os.cn - robtex.com

`os.cn`

	CNAME	`dnspod-free.beian.mydnspod.net`
	DNSSEC	⚠️ Not signed
	A	180.163.28.105^{🇨🇳 CHINANET-SHANGHAI-MAN}

`cn`

	DNSSEC	⚠️ Not signed
	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=2034456417

Same first word

os.com

os.mk

os.agency

os.ru

os.biz

os.law

os.tc

os.com.ua

os.com.au

os.tr

os.se

os.eu

os.lv

os.chat

os.cc

os.kiev.ua

os.net

os.cm

os.clinic

os.zp.ua

os.ms

os.fund

os.vu

os.cr

os.healthcare

os.works

os.be

os.mn

os.zone

os.cnt.br

os.com.tr

os.my

os.appspot.com

os.sg

os.fyi

os.su

os.net.nz

os.university

os.is

os.nl

os.tv

os.dk

os.hu

os.co.uk

os.amsterdam

os.tw.cn

os.md

os.guide

os.cz

os.co

os.today

os.kommune.no

os.click

os.dz

os.us.eu.org

os.ma

os.cx

os.to

os.ca

os.life

os.org.ua

os.edu

os.uk

os.org.za

os.ee

os.by

os.photos

os.business

os.cl

os.ne.kr

os.co.za

os.myds.me

os.watch

os.com.sa

os.city

os.me

os.vc

os.pl

os.com.my

os.uz

os.in.th

os.io

os.am

os.rs

os.ro

os.do

os.st

os.com.mx

os.gl

os.com.cn

os.org

os.sk

os.social

os.fo

os.fan

os.gs

os.tools

os.cn

os.co.nz

os.run

os.co.th

Similar names

so.de

so.enf.br

so.no

so.co.za

so.gd

so.zone

so.com.br

so.run

so.com.ua

so.cc

so.la

so.arte

so.coffee

so.car

so.gen.tr

so.ws

so.wine

so.cheap

so.edu.au

so.df.gov.br

so.com.qa

so.gs

so.st

so.fi

so.uk

so.in.th

so.com.tr

so.radio.br

so.com.au

so.me

so.co.th

so.ru

so.by

so.ae

so.mk

so.vg

so.money

so.kz

so.lu

so.ch

so.net

so.dog

so.dk

so.spb.ru

so.ee

so.be

so.bj.cn

so.ph

so.cn

so.ms

so.au

so.vc

so.life

so.se

so.city

so.uz

so.lv

so.uy

so.media

so.energy

so.co

so.cx

so.su

so.com

so.torun.pl

so.cm

so.cl

so.fo

so.org.nz

so.world

so.pl

so.agency

so.ro

so.digital

so

so.hu

so.io

so.pe

so.to

so.cool

so.cz

so.ma

so.edgekey.net

so.ninja

so.ua

so.ink

so.ca

DNS History

22 records (3 active, 19 former)

●NSbowen.dnspod.net2026-02-17 → 2026-02-19 · 3 obs

○ 2018-12-10 21:55:22
● 2026-02-17 07:26:50
● 2026-02-19 08:54:36

○NSf1g1ns1.dnspod.net2015-08-28 → 2016-02-02 · 4 obs

● 2015-08-28 05:47:18
● 2016-02-02 00:01:52
○ 2016-03-04 19:36:58
○ 2026-02-19 08:54:36

○NSf1g1ns2.dnspod.net2015-08-28 → 2016-02-02 · 4 obs

● 2015-08-28 05:47:18
● 2016-02-02 00:01:52
○ 2016-03-04 19:36:58
○ 2026-02-19 08:54:36

○NSlv3ns1.ffdns.net2016-03-04 → 2018-12-10 · 5 obs

○ 2016-02-02 00:01:52
● 2016-03-04 19:36:58
● 2018-12-10 21:55:22
○ 2026-02-17 07:26:50
○ 2026-02-19 08:54:36

○NSlv3ns2.ffdns.net2016-03-04 → 2018-12-10 · 5 obs

○ 2016-02-02 00:01:52
● 2016-03-04 19:36:58
● 2018-12-10 21:55:22
○ 2026-02-17 07:26:50
○ 2026-02-19 08:54:36

○NSlv3ns3.ffdns.net2016-03-04 → 2018-12-10 · 5 obs

○ 2016-02-02 00:01:52
● 2016-03-04 19:36:58
● 2018-12-10 21:55:22
○ 2026-02-17 07:26:50
○ 2026-02-19 08:54:36

○NSlv3ns4.ffdns.net2016-03-04 → 2018-12-10 · 5 obs

○ 2016-02-02 00:01:52
● 2016-03-04 19:36:58
● 2018-12-10 21:55:22
○ 2026-02-17 07:26:50
○ 2026-02-19 08:54:36

●NSsystem.dnspod.net2026-02-17 → 2026-02-19 · 3 obs

○ 2018-12-10 21:55:22
● 2026-02-17 07:26:50
● 2026-02-19 08:54:36

○MXmxdomain.qq.com2015-09-06 → 2016-02-02 · 4 obs

● 2015-09-06 09:52:28
● 2016-02-02 00:01:52
○ 2016-03-04 19:36:58
○ 2026-02-19 08:54:36

○A113.31.30.342016-08-21 → 2017-01-23 · 5 obs

○ 2016-05-24 14:50:20
● 2016-08-21 16:00:14
● 2017-01-23 08:33:18
○ 2018-02-09 15:12:50
○ 2026-02-19 08:54:36

○A123.138.23.552016-05-24 → 2017-01-23 · 7 obs

○ 2016-03-04 19:36:58
● 2016-05-24 14:50:20
● 2016-12-10 23:56:56
○ 2017-01-08 04:44:54
● 2017-01-23 08:33:18
○ 2018-02-09 15:12:50
○ 2026-02-19 08:54:36

○A14.18.142.942016-03-04 → 2016-12-10 · 5 obs

○ 2016-02-02 00:01:52
● 2016-03-04 19:36:58
● 2016-12-10 23:56:56
○ 2017-01-08 04:44:54
○ 2026-02-19 08:54:36

○A183.131.161.382016-05-24 → 2017-01-23 · 5 obs

○ 2016-03-04 19:36:58
● 2016-05-24 14:50:20
● 2017-01-23 08:33:18
○ 2018-02-09 15:12:50
○ 2026-02-19 08:54:36

○A218.58.225.942016-03-04 → 2017-01-23 · 7 obs

○ 2016-02-02 00:01:52
● 2016-03-04 19:36:58
● 2016-12-10 23:56:56
○ 2017-01-08 04:44:54
● 2017-01-23 08:33:18
○ 2018-02-09 15:12:50
○ 2026-02-19 08:54:36

○A221.204.226.592017-01-08 → 2017-01-23 · 5 obs

○ 2016-12-10 23:56:56
● 2017-01-08 04:44:54
● 2017-01-23 08:33:18
○ 2018-02-09 15:12:50
○ 2026-02-19 08:54:36

○A34.201.177.1002018-02-09 → 2026-02-17 · 5 obs

○ 2017-01-23 08:33:18
● 2018-02-09 15:12:50
● 2026-02-17 07:26:50
○ 2026-02-18 14:14:36
○ 2026-02-19 08:54:36

○A42.121.87.1642015-08-28 → 2016-02-02 · 4 obs

● 2015-08-28 05:47:18
● 2016-02-02 00:01:52
○ 2016-03-04 19:36:58
○ 2026-02-19 08:54:36

○A52.66.29.612018-02-09 → 2026-02-17 · 5 obs

○ 2017-01-23 08:33:18
● 2018-02-09 15:12:50
● 2026-02-17 07:26:50
○ 2026-02-18 14:14:36
○ 2026-02-19 08:54:36

○A59.63.188.1712016-05-24 → 2017-01-23 · 8 obs

○ 2016-03-04 19:36:58
● 2016-05-24 14:50:20
● 2016-11-28 20:34:40
○ 2016-12-10 23:56:56
○ 2017-01-08 04:44:54
● 2017-01-23 08:33:18
○ 2018-02-09 15:12:50
○ 2026-02-19 08:54:36

●CNAMEdnspod-free.beian.mydnspod.net2026-02-17 → 2026-02-19 · 3 obs

○ 2016-03-04 19:36:58
● 2026-02-17 07:26:50
● 2026-02-19 08:54:36

○CNAMEgo.news.com.cn2015-08-28 → 2016-02-02 · 4 obs

● 2015-08-28 05:47:18
● 2016-02-02 00:01:52
○ 2016-03-04 19:36:58
○ 2026-02-19 08:54:36

○CNAMEnews.com.cn2015-09-06 → 2016-02-02 · 5 obs

○ 2015-08-28 05:47:18
● 2015-09-06 09:52:28
● 2016-02-02 00:01:52
○ 2016-03-04 19:36:58
○ 2026-02-19 08:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
os.cn	bowen.dnspod.net, system.dnspod.net	-

✅ Authoritative Response

Server: 112.80.181.45

NS records: bowen.dnspod.net, system.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for os.cn (unsigned zone)

⏱️ Timing

Total: 1404ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`system.dnspod.net, bowen.dnspod.net`
CNAME	1	`dnspod-free.beian.mydnspod.net`
SOA	1	`bowen.dnspod.net freednsadmin.dnspod.com`

AI analysis

os.cn points to an IP address: 180.163.28.105.

other host names include qiaojiamei.com, bazhang.com, dqlog.com, lianzhongyun.com and ipwas.cn; they share IP numbers with os.cn.