`srth.cn`

DNSSEC	⚠️ Not signed
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns11.xincache.com`ns12@xincache.com serial=1778557121

`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=2035118998

Previously NS for

srth.cn

Same first word

srth.hu

srth.cn

srth.com

srth.de

Similar names

rtsh.cn

hrts.de

shrt.ly

htrs.in

hstr.com

srht.de

thrs.jp

shrt.dk

rhts.com

shrt.is

shrt.de

hrts.us

rths.ca

hrts.co.uk

hrts.com.mx

shrt.ac

trhs.cn

shtr.io

tsrh.xyz

htrs.ru

tshr.nl

shrt.fr

rhts.co.uk

hrts.net

thrs.de

strh.fr

shrt.ch

shrt.st

thrs.ca

sthr.com.cn

shtr.eu

srht.cn

hrts.co.kr

rtsh.es

thsr.com

strh.ru

shrt.dev

shrt.online

tsrh.ws

tshr.pl

shrt.jp

thsr.cn

trsh.com.br

rtsh.al

thrs.in

shrt.ink

hrst.xyz

shrt.co

hrts.kr

shrt.vip

shrt.rip

rths.de

trhs.org

sthr.co

shrt.ru

trsh.cn

trsh.de

hrst.de

shtr.us

rsht.cn

tsrh.net

shrt.ws

shrt.life

rsht.ru

hrts.co

rths.cn

shrt.cz

hrts.org

hrst.biz

trsh.im

tshr.com.au

shtr.org

hrst.ru

rths.us

thrs.org.tw

hrts.org.br

tshr.ru

shrt.info

strh.ch

trsh.io

shrt.lu

trsh.net

hstr.org

rtsh.de

shrt.mobi

thrs.com

shrt.services

hstr.com.tr

shrt.red

srht.network

shrt.com

rhst.net

rhst.com

trsh.top

shrt.email

rhts.net.au

trsh.org

thsr.us

shrt.be

rths.info

thsr.de

shrt.space

hstr.dk

sthr.com

shtr.com

trsh.ir

shrt.at

trhs.net

rtsh.com

hrst.net

tsrh.de

rtsh.co.jp

sthr.de

trsh.com

hrts.com

shrt.net

tshr.co

shrt.day

shrt.ovh

trhs.co.uk

hrst.se

rhts.com.my

sthr.nl

hrst.com

shrt.to

trsh.ws

rsth.com

strh.net

thrs.ru

shrt.onrender.com

hrst.us

hrts.com.au

rhst.org

shrt.se

shrt.nl

hsrt.com

hsrt.ru

hstr.ch

srht.eu

trhs.com

hrst.co.za

hstr.net

thrs.co.th

sthr.eu

htsr.cn

rhts.co.nz

DNS History

6 records (4 active, 2 former)

●NSns11.xincache.com2026-06-21 → 2026-08-01 · 3 obs

○ 2015-06-07 23:31:38
● 2026-06-21 19:17:30
● 2026-08-01 03:48:06

●NSns12.xincache.com2026-06-21 → 2026-08-01 · 3 obs

○ 2015-06-07 23:31:38
● 2026-06-21 19:17:30
● 2026-08-01 03:48:06

○NSsrth.cn2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 23:31:38
○ 2026-06-21 19:17:30
○ 2026-08-01 03:48:06

●MXmxbiz1.qq.com2026-06-21 → 2026-08-01 · 2 obs

● 2026-06-21 19:17:30
● 2026-08-01 03:48:06

●MXmxbiz2.qq.com2026-06-21 → 2026-08-01 · 2 obs

● 2026-06-21 19:17:30
● 2026-08-01 03:48:06

○A174.139.207.1782015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 23:31:38
○ 2026-06-21 19:17:30
○ 2026-08-01 03:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
srth.cn	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:125.94.59.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srth.cn (unsigned zone)

⏱️ Timing

Total: 1532ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

Name Servers

The NS records for srth.cn delegate to ns11.xincache.com and ns12.xincache.com.

srth.cn shares its name server setup with other domains, including shengmaodz.com, asbmgj.com, 5888gm.com and two others.

srth.cn has at least partial name server overlap with other domains, such as typls.com, humuting.com, ruanwenhui.com and two others.

ce1.xincache.com, ce2.xincache.com and ns13.xincache.com — plus 7 other name servers — are commonly paired with these name servers.

Host names with 8 IP numbers:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Host names with 7 IP numbers:

ns12.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

Mail Servers

srth.cn has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

srth.cn shares the same mail server setup as other domains, including meilanmusic.com, lijingtiyu.com, superpande.com and two others.

The mail servers of srth.cn are at least partially shared with other domains, including ezwts.com.

srth.cn - robtex.com

srth.cn

cn