`pans.cn`

DNSSEC	⚠️ Not signed
A	119.91.101.94^{🇨🇳 TENCENT-NET-AP119.91.64.0/18 CTJS-NJJS-IDC-tencent}
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	`ns19.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	`ns20.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⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1776225347

`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=2035007862

Subdomains

www.pans.cn

bbs.pans.cn

Same first word

pans.ns.ca

pans.co

pans.de

pans.ro

pans.ch

pans.co.nz

pans.ru

pans.glogow.pl

pans.in

pans.co.uk

pans.id

pans.tarnobrzeg.pl

pans.dk

pans.org

pans.es

pans.wloclawek.pl

pans.net

pans.ir

pans.pl

pans.co.id

pans.fr

pans.be

pans.eu

pans.me

pans.com

pans.ws

pans.nysa.pl

pans.cn

pans.it

pans.at

Similar names

sanp.com.cn

ansp.fr

pnas.cn

snap.com.my

snap.at

snap.school

snap.exchange

aspn.fr

snap.world

snap.bz

snap.in

span.dk

asnp.com

span.solutions

snap.pt

span.com.sg

snap.si

apns.ir

npsa.com.au

snap.productions

snap.co.kr

apns.cn

spna.org

span.at

snap.edu.pl

snap.toys

span.ca

naps.pro

snap.store

snap.edgekey.net

snap.net.nz

nsap.net

psan.cat

aspn.eu

span.life

pasn.ru

nasp.ca

pnsa.ch

naps.ac.zw

snap.pink

naps.se

naps.fi

npsa.eu

snpa.co.nz

span.cz

nspa.com

snap.market

span.training

nasp.org

aspn.ca

ansp.md

pnsa.org.br

span.world

nasp.org.br

span.nl

snap.partners

ansp.edu.sv

pnas.fr

naps.ca

snap.je

nsap.nl

snap.org

sapn.com

npsa.in

psan.info

aspn.org

nasp.cn

anps.org.br

npas.net

snap.com.br

apns.co.th

naps.ch

aspn.nl

nasp.biz

pnsa.com.mx

snap.exposed

sapn.sk

snap.fund

ansp.eu

anps.vic.edu.au

pasn.top

npsa.or.kr

snpa.de

span.net

nasp.fit

sanp.ca

span.cloud

naps.edu.au

npsa.co

asnp.mx

span.academy

snap.loans

DNS History

8 records (6 active, 2 former)

●NSns11.xincache.com2026-06-18 → 2026-07-06 · 3 obs

○ 2015-07-09 07:21:48
● 2026-06-18 06:53:14
● 2026-07-06 02:22:04

●NSns19.xincache.com2015-07-09 → 2026-07-06 · 2 obs

● 2015-07-09 07:21:48
● 2026-07-06 02:22:04

●NSns20.xincache.com2015-07-09 → 2026-07-06 · 2 obs

● 2015-07-09 07:21:48
● 2026-07-06 02:22:04

●MXmxbiz1.qq.com2015-07-09 → 2026-07-06 · 2 obs

● 2015-07-09 07:21:48
● 2026-07-06 02:22:04

●MXmxbiz2.qq.com2015-07-09 → 2026-07-06 · 2 obs

● 2015-07-09 07:21:48
● 2026-07-06 02:22:04

●A119.91.101.942026-06-18 → 2026-07-06 · 3 obs

○ 2021-05-18 19:12:00
● 2026-06-18 06:53:14
● 2026-07-06 02:22:04

○A120.76.193.1732017-02-03 → 2021-05-18 · 5 obs

○ 2016-06-21 01:09:04
● 2017-02-03 15:16:04
● 2021-05-18 19:12:00
○ 2026-06-18 06:53:14
○ 2026-07-06 02:22:04

○A183.237.16.822015-07-09 → 2016-06-21 · 4 obs

● 2015-07-09 07:21:48
● 2016-06-21 01:09:04
○ 2017-02-03 15:16:04
○ 2026-07-06 02:22:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn...	-
pans.cn	ns19.xincache.com, ns20.xincache.com	-

✅ Authoritative Response

Server:129.211.176.209

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pans.cn (unsigned zone)

⏱️ Timing

Total: 1191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`119.91.101.94`
NS	2	`ns20.xincache.com, ns19.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

Hierarchy

The parent domain of www.pans.cn and bbs.pans.cn is pans.cn.

IP Addresses

pans.cn directs to one IP number, which is 119.91.101.94.

Further host names like www.pans.cn and bbs.pans.cn overlap in IP numbers with pans.cn.

Name Servers

pans.cn has three name servers — ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

There is at least partial name server overlap between pans.cn and other domains — bjdfbh.com, chinaweb.org.cn, baiyidasc.com and two more among them.

These name servers regularly appear alongside ns12.xincache.com, ns13.xincache.com, ns14.xincache.com and 7 other name servers in NS record sets.

Host names resolving to 8 IP numbers:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

ns19.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names resolving to 7 IP numbers:

ns20.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 2402:4e00:1470:2::e IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 2402:4e00:1730::e IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 1.12.0.4 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 36.155.149.180 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 112.80.181.45 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 117.89.178.173 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 125.94.59.210 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 129.211.176.209 IP addresses.

Mail Servers

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

pans.cn has the same mail server arrangement as a number of other domains, for example farida.cn, suizhu.net, chingder.com and two more.

pans.cn shares at least some of its mail servers with other domains — for example cncartoon.com, esightech.com.cn, visjia.com and two more.

pans.cn - robtex.com

pans.cn

cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`pans.cn`

`cn`