fstd.cn - dns.ninja

fstd.cn

DNSSEC⚠️ Not signed
A221.234.38.133🇨🇳 CHINANET-BACKBONE221.232.0.0/14 China Telecom Network
NSns11.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns17.xincache.com
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns18.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAns11.xincache.comns12@xincache.com serial=1751285152

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035088258

Same first word

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ftds.nl
tfsd.k12.id.us
tfds.com
fsdt.or.tz

DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSns11.xincache.comns17.xincache.comns18.xincache.comMXmxbiz1.qq.commxbiz2.qq.comA221.234.38.133
●NSns11.xincache.com2026-03-20 → 2026-07-25 · 3 obs
○ 2015-06-05 03:57:50
● 2026-03-20 00:14:48
● 2026-07-25 13:51:16
●NSns17.xincache.com2015-06-05 → 2026-07-25 · 2 obs
● 2015-06-05 03:57:50
● 2026-07-25 13:51:16
●NSns18.xincache.com2015-06-05 → 2026-07-25 · 2 obs
● 2015-06-05 03:57:50
● 2026-07-25 13:51:16
●MXmxbiz1.qq.com2015-06-05 → 2026-07-25 · 2 obs
● 2015-06-05 03:57:50
● 2026-07-25 13:51:16
●MXmxbiz2.qq.com2015-06-05 → 2026-07-25 · 2 obs
● 2015-06-05 03:57:50
● 2026-07-25 13:51:16
●A221.234.38.1332015-06-05 → 2026-07-25 · 2 obs
● 2015-06-05 03:57:50
● 2026-07-25 13:51:16

🔍 DNS Trace

Analysis

IP Addresses

fstd.cn directs to one IP number, which is 221.234.38.133.

Other host names share IP numbers with fstd.cn; ezxfj.gov.cn is one such example.

Name Servers

Three name servers are authoritative for fstd.cn: ns11.xincache.com, ns17.xincache.com and ns18.xincache.com.

The name servers of fstd.cn overlap at least partially with those of other domains — among them skcg.com.cn, cawss.com, hangjintechnology.com and two more.

These name servers commonly appear in delegations together with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com and 6 other.

Host names resolving to 8 IP numbers:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

ns17.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Host names resolving to 7 IP numbers:

ns18.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 2402:4e00:1470:2::e IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 2402:4e00:1730::e IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 1.12.0.4 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 36.155.149.180 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 112.80.181.45 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 117.89.178.173 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 125.94.59.210 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 129.211.176.209 IP addresses.

Mail Servers

The MX records for fstd.cn point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

fstd.cn has the same mail server arrangement as a number of other domains, for example youfinec.com, birunco.com, hygyb.com and two more.

fstd.cn shares at least some of its mail servers with other domains — for example utvgo.com, animepillowshop.com, fsbqg.com and two more.