测试机器:

hyperexpert 5折 1C 3G仅$3.49

#测#

1、性能io测试

2、流媒体检测

 ** 测试时间: Wed Nov 30 03:03:37 AM UTC 2022

 ** 正在测试IPv4解锁情况 
--------------------------------
 ** 您的网络为: Hyper Expert (134.*.*.*) 


============[ Multination ]============
 Dazn:					No
 HotStar:				Yes (Region: US)
 Disney+:				Yes (Region: US)
 Netflix:				Yes (Region: US)
 YouTube Premium:			Yes
 Amazon Prime Video:			Yes (Region: US)
 TVBAnywhere+:				Yes
 iQyi Oversea Region:			US
 Viu.com:				No
 YouTube CDN:				Seattle, WA 
 Netflix Preferred CDN:			Associated with [] in [Seattle, WA ]
 Spotify Registration:			No
 Steam Currency:			USD
=======================================
==============[ Taiwan ]===============
 KKTV:					No
 LiTV:					No
 MyVideo:				No
 4GTV.TV:				Yes
 LineTV.TW:				No
 Hami Video:				No
 CatchPlay+:				No
 HBO GO Asia:				No
 Bahamut Anime:				Failed (Network Connection)
 Bilibili Taiwan Only:			No
=======================================


 ** 正在测试IPv6解锁情况 
--------------------------------
 ** 您的网络为:  (2602:*:*:*:*) 


============[ Multination ]============
 Dazn:					Failed (Network Connection)
 HotStar:				Yes (Region: US)
 Disney+:				Yes (Region: US)
 Netflix:				Yes (Region: US)
 YouTube Premium:			Yes
 Amazon Prime Video:			Unsupported
 TVBAnywhere+:				Failed (Network Connection)
 iQyi Oversea Region:			Failed
 Viu.com:				Failed
 YouTube CDN:				Seattle, WA 
 Netflix Preferred CDN:			Associated with [] in [Seattle, WA ]
 Spotify Registration:			Yes (Region: US)
 Steam Currency:			Failed (Network Connection)
=======================================
==============[ Taiwan ]===============
 KKTV:					No
 LiTV:					Failed (Network Connection)
 MyVideo:				Yes
 4GTV.TV:				Failed (Network Connection)
 LineTV.TW:				Failed (Unexpected Result: )
 Hami Video:				Failed (Network Connection)
 CatchPlay+:				Failed
 HBO GO Asia:				Failed (Network Connection)
 Bahamut Anime:				Failed (Network Connection)
 Bilibili Taiwan Only:			Failed (Network Connection)
=======================================
本次测试已结束,感谢使用此脚本 

检测脚本当天运行次数: 676; 共计运行次数: 3576137 

3、回程线路测试

----------------------------------------------------------------------
北京电信
traceroute to 219.141.147.210 (219.141.147.210), 30 hops max, 32 byte packets
 1  23.138.32.1  3.30 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-1-2.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.233)  0.96 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  0.91 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be2895.ccr21.sea02.atlas.cogentco.com (154.54.83.169)  2.03 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be3717.ccr22.sfo01.atlas.cogentco.com (154.54.86.209)  19.76 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14)  21.44 ms  AS174  United States, California, San Jose, cogentco.com
 7  38.104.138.106  23.11 ms  AS174  United States, California, San Jose, cogentco.com
 8  *
 9  *
10  *
11  *
12  2.254.120.106.static.bjtelecom.net (106.120.254.2)  174.15 ms  AS4847  China, Beijing, ChinaTelecom
13  bj141-147-210.bjtelecom.net (219.141.147.210)  166.67 ms  AS4847  China, Beijing, ChinaTelecom

----------------------------------------------------------------------
上海电信
traceroute to 202.96.209.133 (202.96.209.133), 30 hops max, 32 byte packets
 1  23.138.32.1  0.28 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-1-2.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.233)  1.14 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  0.92 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be3321.ccr22.sea02.atlas.cogentco.com (154.54.42.205)  2.50 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241)  20.12 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14)  21.93 ms  AS174  United States, California, San Jose, cogentco.com
 7  *
 8  202.97.6.1  153.19 ms  AS4134  China, Shanghai, ChinaTelecom
 9  202.97.12.198  163.08 ms  AS4134  China, Shanghai, ChinaTelecom
10  *
11  101.95.120.157  160.92 ms  AS4812  China, Shanghai, ChinaTelecom
12  124.74.229.234  166.45 ms  AS4812  China, Shanghai, ChinaTelecom
13  ns-pd.online.sh.cn (202.96.209.133)  169.45 ms  AS4812  China, Shanghai, ChinaTelecom

----------------------------------------------------------------------
深圳电信
traceroute to 58.60.188.222 (58.60.188.222), 30 hops max, 32 byte packets
 1  23.138.32.1  0.34 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-1-2.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.233)  1.01 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  0.98 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be3321.ccr22.sea02.atlas.cogentco.com (154.54.42.205)  1.88 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241)  20.15 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14)  21.25 ms  AS174  United States, California, San Jose, cogentco.com
 7  38.104.138.106  21.68 ms  AS174  United States, California, San Jose, cogentco.com
 8  *
 9  202.97.94.117  181.68 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom
10  202.97.72.1  178.76 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom
11  202.105.158.53  189.10 ms  AS4134  China, Guangdong, Shenzhen, ChinaTelecom
12  *
13  58.60.188.222  179.46 ms  AS4134  China, Guangdong, Shenzhen, ChinaTelecom

----------------------------------------------------------------------
北京联通
traceroute to 202.106.50.1 (202.106.50.1), 30 hops max, 32 byte packets
 1  23.138.32.1  0.31 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-0-1.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.241)  1.01 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  1.13 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be3321.ccr22.sea02.atlas.cogentco.com (154.54.42.205)  2.42 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be3716.ccr21.sfo01.atlas.cogentco.com (154.54.86.105)  20.29 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10)  21.27 ms  AS174  United States, California, San Jose, cogentco.com
 7  38.88.225.98  28.96 ms  AS174  United States, California, San Jose, cogentco.com
 8  219.158.96.41  172.02 ms  AS4837  China, Beijing, ChinaUnicom
 9  219.158.9.218  175.44 ms  AS4837  China, Beijing, ChinaUnicom
10  *
11  *
12  202.106.50.1  199.99 ms  AS4808  China, Beijing, ChinaUnicom

----------------------------------------------------------------------
上海联通
traceroute to 210.22.97.1 (210.22.97.1), 30 hops max, 32 byte packets
 1  23.138.32.1  0.32 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-1-2.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.233)  1.21 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  0.92 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be2895.ccr21.sea02.atlas.cogentco.com (154.54.83.169)  3.96 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be2075.ccr21.sfo01.atlas.cogentco.com (154.54.0.233)  20.06 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10)  21.41 ms  AS174  United States, California, San Jose, cogentco.com
 7  38.142.245.2  23.67 ms  AS174  United States, California, San Jose, cogentco.com
 8  219.158.97.177  170.71 ms  AS4837  China, Shanghai, ChinaUnicom
 9  219.158.6.209  164.12 ms  AS4837  China, Shanghai, ChinaUnicom
10  *
11  *
12  112.64.250.202  160.45 ms  AS17621  China, Shanghai, ChinaUnicom
13  210.22.97.1  169.66 ms  AS17621  China, Shanghai, ChinaUnicom

----------------------------------------------------------------------
深圳联通
traceroute to 210.21.196.6 (210.21.196.6), 30 hops max, 32 byte packets
 1  23.138.32.1  0.31 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-0-1.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.241)  0.96 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  1.02 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be3321.ccr22.sea02.atlas.cogentco.com (154.54.42.205)  2.08 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  level3.sea02.atlas.cogentco.com (154.54.10.246)  12.84 ms  AS174  United States, Washington, Seattle, cogentco.com
 6  ae1.17.edge1.LosAngeles6.level3.net (4.69.209.249)  30.30 ms  AS3356  United States, California, Los Angeles, level3.com
 7  CHINA-UNICO.edge1.LosAngeles6.Level3.net (4.26.0.122)  184.74 ms  AS3356  United States, California, Los Angeles, level3.com
 8  219.158.97.205  187.75 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
 9  219.158.4.29  185.76 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
10  219.158.3.125  188.59 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
11  *
12  120.80.144.34  217.97 ms  AS17623  China, Guangdong, Shenzhen, ChinaUnicom
13  dns2-ftcg.gdsz.cncnet.net (210.21.196.6)  199.87 ms  AS17623  China, Guangdong, Shenzhen, ChinaUnicom

----------------------------------------------------------------------
北京移动
traceroute to 221.179.155.161 (221.179.155.161), 30 hops max, 32 byte packets
 1  23.138.32.1  37.47 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-0-1.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.241)  1.08 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  1.26 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be3321.ccr22.sea02.atlas.cogentco.com (154.54.42.205)  1.83 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be2077.ccr22.sfo01.atlas.cogentco.com (154.54.0.241)  19.42 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3179.ccr22.sjc01.atlas.cogentco.com (154.54.43.150)  21.35 ms  AS174  United States, California, San Jose, cogentco.com
 7  be3177.ccr42.lax01.atlas.cogentco.com (154.54.40.145)  49.64 ms  AS174  United States, California, Los Angeles, cogentco.com
 8  be3359.ccr41.lax05.atlas.cogentco.com (154.54.3.70)  32.70 ms  AS174  United States, California, Los Angeles, cogentco.com
 9  38.104.85.162  84.49 ms  AS174  United States, California, Los Angeles, cogentco.com
10  223.120.6.217  84.27 ms  AS58453  United States, California, Los Angeles, ChinaMobile
11  *
12  *
13  221.183.89.69  259.72 ms  AS9808  China, Shanghai, ChinaMobile
14  *
15  *
16  *
17  221.183.110.162  284.28 ms  AS9808  China, Beijing, ChinaMobile
18  cachedns03.bj.chinamobile.com (221.179.155.161)  285.51 ms  AS56048  China, Beijing, ChinaMobile

----------------------------------------------------------------------
上海移动
traceroute to 211.136.112.200 (211.136.112.200), 30 hops max, 32 byte packets
 1  23.138.32.1  0.28 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-0-1.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.241)  1.06 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  0.95 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be2895.ccr21.sea02.atlas.cogentco.com (154.54.83.169)  2.45 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be2075.ccr21.sfo01.atlas.cogentco.com (154.54.0.233)  20.03 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10)  21.45 ms  AS174  United States, California, San Jose, cogentco.com
 7  38.88.224.162  21.69 ms  AS174  United States, California, San Jose, cogentco.com
 8  223.120.6.69  21.90 ms  AS58453  United States, California, San Jose, ChinaMobile
 9  *
10  221.183.89.170  205.93 ms  AS9808  China, Shanghai, ChinaMobile
11  221.183.89.33  206.46 ms  AS9808  China, Shanghai, ChinaMobile
12  221.183.89.14  207.08 ms  AS9808  China, Shanghai, ChinaMobile
13  *
14  211.136.190.234  209.28 ms  AS24400  China, Shanghai, ChinaMobile
15  211.136.112.252  207.88 ms  AS24400  China, Shanghai, ChinaMobile
16  211.136.112.200  207.03 ms  AS24400  China, Shanghai, ChinaMobile

----------------------------------------------------------------------
深圳移动
traceroute to 120.196.165.24 (120.196.165.24), 30 hops max, 32 byte packets
 1  23.138.32.1  0.27 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-1-2.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.233)  1.06 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  0.82 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be2895.ccr21.sea02.atlas.cogentco.com (154.54.83.169)  2.53 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be2075.ccr21.sfo01.atlas.cogentco.com (154.54.0.233)  20.16 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3178.ccr21.sjc01.atlas.cogentco.com (154.54.43.70)  21.27 ms  AS174  United States, California, San Jose, cogentco.com
 7  be3176.ccr41.lax01.atlas.cogentco.com (154.54.31.189)  33.23 ms  AS174  United States, California, Los Angeles, cogentco.com
 8  be3243.ccr41.lax05.atlas.cogentco.com (154.54.27.118)  33.90 ms  AS174  United States, California, Los Angeles, cogentco.com
 9  38.19.140.98  33.97 ms  AS174  United States, California, Los Angeles, cogentco.com
10  223.118.10.85  34.07 ms  AS58453  United States, California, Los Angeles, ChinaMobile
11  221.183.30.201  182.25 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile
12  221.183.25.118  182.44 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile
13  221.176.24.5  252.89 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile
14  111.24.5.165  185.13 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile
15  221.183.71.74  213.21 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile
16  221.183.110.170  211.62 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile
17  ns6.gd.cnmobile.net (120.196.165.24)  215.80 ms  AS56040  China, Guangdong, Shenzhen, ChinaMobile

----------------------------------------------------------------------
成都教育网
traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 32 byte packets
 1  23.138.32.1  0.40 ms  AS398491  United States, Washington, Seattle, hyperexpert.com
 2  te0-0-1-2.nr11.b022847-3.sea03.atlas.cogentco.com (38.142.50.233)  1.04 ms  AS174  United States, Washington, Seattle, cogentco.com
 3  be3228.rcr21.sea03.atlas.cogentco.com (154.24.56.157)  1.05 ms  AS174  United States, Washington, Seattle, cogentco.com
 4  be2895.ccr21.sea02.atlas.cogentco.com (154.54.83.169)  2.44 ms  AS174  United States, Washington, Seattle, cogentco.com
 5  be2075.ccr21.sfo01.atlas.cogentco.com (154.54.0.233)  20.21 ms  AS174  United States, California, San Francisco, cogentco.com
 6  be3178.ccr21.sjc01.atlas.cogentco.com (154.54.43.70)  21.33 ms  AS174  United States, California, San Jose, cogentco.com
 7  be3176.ccr41.lax01.atlas.cogentco.com (154.54.31.189)  33.31 ms  AS174  United States, California, Los Angeles, cogentco.com
 8  be3271.ccr41.lax04.atlas.cogentco.com (154.54.42.102)  34.01 ms  AS174  United States, California, Los Angeles, cogentco.com
 9  38.88.196.186  36.12 ms  AS174  United States, California, Los Angeles, cogentco.com
10  101.4.117.169  183.54 ms  AS4538  China, Beijing, CHINAEDU
11  *
12  101.4.118.213  180.84 ms  AS4538  China, Beijing, CHINAEDU
13  101.4.112.14  208.48 ms  AS4538  China, Shaanxi, Xi'an, CHINAEDU
14  101.4.112.18  207.66 ms  AS4538  China, Sichuan, Chengdu, CHINAEDU
15  101.4.116.158  208.17 ms  AS4538  China, Sichuan, Chengdu, CHINAEDU
16  *
17  202.115.255.254  208.43 ms  AS4538  China, Sichuan, Chengdu, CHINAEDU
18  *
19  *
20  202.112.14.151  208.07 ms  AS24355  China, Sichuan, Chengdu, CHINAEDU

----------------------------------------------------------------------

4、ping检测

5、Yabs

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2022-11-22                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Wed Nov 30 03:13:14 AM UTC 2022

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 25 minutes
Processor  : AMD Ryzen 9 3900X 12-Core Processor
CPU cores  : 1 @ 3792.732 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ✔ Enabled
RAM        : 2.9 GiB
Swap       : 0.0 KiB
Disk       : 19.6 GiB
Distro     : Ubuntu 22.04.1 LTS
Kernel     : 5.15.0-46-generic

fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 64.68 MB/s   (16.1k) | 684.43 MB/s  (10.6k)
Write      | 64.81 MB/s   (16.2k) | 688.04 MB/s  (10.7k)
Total      | 129.49 MB/s  (32.3k) | 1.37 GB/s    (21.4k)
           |                      |                     
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 754.10 MB/s   (1.4k) | 156.79 MB/s    (153)
Write      | 794.17 MB/s   (1.5k) | 167.23 MB/s    (163)
Total      | 1.54 GB/s     (3.0k) | 324.03 MB/s    (316)

iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider        | Location (Link)           | Send Speed      | Recv Speed      | Ping           
-----           | -----                     | ----            | ----            | ----           
Clouvider       | London, UK (10G)          | 366 Mbits/sec   | 83.0 Mbits/sec  | 150 ms         
Scaleway        | Paris, FR (10G)           | 249 Mbits/sec   | 102 Mbits/sec   | 146 ms         
NovoServe       | North Holland, NL (40G)   | 396 Mbits/sec   | 530 Mbits/sec   | 149 ms         
Uztelecom       | Tashkent, UZ (10G)        | 286 Mbits/sec   | 118 Mbits/sec   | 243 ms         
Clouvider       | NYC, NY, US (10G)         | busy            | 294 Mbits/sec   | 59.6 ms        
Clouvider       | Dallas, TX, US (10G)      | 857 Mbits/sec   | 299 Mbits/sec   | 54.3 ms        
Clouvider       | Los Angeles, CA, US (10G) | 887 Mbits/sec   | 376 Mbits/sec   | 44.1 ms        

iperf3 Network Speed Tests (IPv6):
---------------------------------
Provider        | Location (Link)           | Send Speed      | Recv Speed      | Ping           
-----           | -----                     | ----            | ----            | ----           
Clouvider       | London, UK (10G)          | 293 Mbits/sec   | 97.2 Mbits/sec  | 129 ms         
Scaleway        | Paris, FR (10G)           | 379 Mbits/sec   | 89.7 Mbits/sec  | 137 ms         
NovoServe       | North Holland, NL (40G)   | 471 Mbits/sec   | 559 Mbits/sec   | 149 ms         
Uztelecom       | Tashkent, UZ (10G)        | 147 Mbits/sec   | 81.6 Mbits/sec  | 242 ms         
Clouvider       | NYC, NY, US (10G)         | 700 Mbits/sec   | 286 Mbits/sec   | 60.1 ms        
Clouvider       | Dallas, TX, US (10G)      | 519 Mbits/sec   | 429 Mbits/sec   | 54.3 ms        
Clouvider       | Los Angeles, CA, US (10G) | 876 Mbits/sec   | 393 Mbits/sec   | 32.8 ms        

Geekbench 5 Benchmark Test:
---------------------------------
Test            | Value                         
                |                               
Single Core     | 1129                          
Multi Core      | 1132                          
Full Test       | https://browser.geekbench.com/v5/cpu/18974256

 

6、25端口检测

root@v2:~# telnet smtp.aol.com 25
Trying 67.195.12.34...
telnet: Unable to connect to remote host: Connection refused
root@v2:~# 

#评#