serverhost.cn - dns.ninja

`serverhost.cn`

DNSSEC	⚠️ Not signed
A	121.14.145.16^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.14.144.0/22 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns12.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`smtp.serverhost.cn` ⭐
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1593570710

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035147161

Subdomains

mail.serverhost.cn

www.serverhost.cn

ns.serverhost.cn

Same first word

Similar names

DNS History

11 records (4 active, 7 former)

○NSns.esin.cn2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 11:36:20
○ 2015-08-11 14:17:50
○ 2026-08-06 03:40:44

○NSns.esindns.com2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 11:36:20
○ 2015-08-11 14:17:50
○ 2026-08-06 03:40:44

○NSns.serverhost.cn2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 11:36:20
○ 2015-08-11 14:17:50
○ 2026-08-06 03:40:44

●NSns11.xincache.com2015-12-06 → 2026-08-06 · 3 obs

○ 2015-08-11 14:17:50
● 2015-12-06 02:24:00
● 2026-08-06 03:40:44

●NSns12.xincache.com2015-12-06 → 2026-08-06 · 3 obs

○ 2015-08-11 14:17:50
● 2015-12-06 02:24:00
● 2026-08-06 03:40:44

○NSns17.xincache.com2015-08-11 → 2017-10-03 · 5 obs

○ 2009-01-19 11:36:20
● 2015-08-11 14:17:50
● 2017-10-03 03:09:48
○ 2021-11-11 00:15:14
○ 2026-08-06 03:40:44

○NSns18.xincache.com2015-08-11 → 2017-10-03 · 5 obs

○ 2009-01-19 11:36:20
● 2015-08-11 14:17:50
● 2017-10-03 03:09:48
○ 2021-11-11 00:15:14
○ 2026-08-06 03:40:44

○MXmail.serverhost.cn2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 11:36:20
○ 2015-08-11 14:17:50
○ 2026-08-06 03:40:44

●MXsmtp.serverhost.cn2015-08-11 → 2026-08-06 · 3 obs

○ 2009-01-19 11:36:20
● 2015-08-11 14:17:50
● 2026-08-06 03:40:44

●A121.14.145.162016-03-21 → 2026-08-06 · 3 obs

○ 2015-12-06 02:24:00
● 2016-03-21 23:09:10
● 2026-08-06 03:40:44

○A14.17.81.42015-12-06 → 2015-12-06 · 3 obs

● 2015-12-06 02:24:00
○ 2016-03-21 23:09:10
○ 2026-08-06 03:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-
serverhost.cn	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:36.155.149.180

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverhost.cn (unsigned zone)

⏱️ Timing

Total: 4357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.14.145.16`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	1	`smtp.serverhost.cn (pri: 20)`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

Analysis

Hierarchy

serverhost.cn sits above mail.serverhost.cn, www.serverhost.cn and ns.serverhost.cn in the domain hierarchy.

IP Addresses

serverhost.cn resolves to one IP address: 121.14.145.16.

Further host names like esin.com.cn and www.serverhost.cn overlap in IP numbers with serverhost.cn.

Name Servers

serverhost.cn uses two name servers for its delegation: ns11.xincache.com and ns12.xincache.com.

serverhost.cn uses the same name servers as several other domains — among them dongshengqy.com, keezmovis.com, gd-ee.com and two more.

There is at least partial name server overlap between serverhost.cn and other domains — 87508750.com, jidianw.com, yinrg.com and two more among them.

These name servers regularly appear alongside ns15.xincache.com, ns16.xincache.com, ns19.xincache.com and 7 other name servers in NS record sets.

Hostnames that resolve to 8 IP addresses:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

Hostname ns12.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Mail Servers

Mail for serverhost.cn is handled by a single mail server, smtp.serverhost.cn.