costars.cn - robtex.com

costars.cn

DNSSEC⚠️ Not signed
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns1.judns.com ⚠️ Not in zone NS records
A11.11.11.11🇺🇸 AS74911.11.11.0/24
NSns2.judns.com ⚠️ Not in zone NS records
A11.11.11.11🇺🇸 AS74911.11.11.0/24
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1769409496

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=2034668921

Same first word

costars.cn
costars.net
costars.org
costars.de

Similar names

castors.org
stosrca.com
castors.ch
castors.co.nz
castors.ca
csastro.org
coastsr.co.uk
atcross.com.cn
soscart.com
scastro.net
castors.lu
starcos.com
ocstars.com
troscas.com
coastrs.com
cossart.org
rtassoc.com
cosstar.com
starcos.ch
crossat.com
castros.net
astrocs.com
rostacs.bplaced.net
starcos.ru
atcross.com
cosstar.ru
catross.com
artssoc.com
castors.com
sotracs.com
castors.me
coastrs.net
ocsarts.net
satscro.xyz
atcross.com.sg
tcrossa.ru
crossat.cyou
castors.ru
castors.online
starsco.eu
castros.co.uk
starsco.com
stracos.com
castors.sk
arctoss.com
castors.co.uk
socarts.net
castors.in

DNS History

10 records (4 active, 6 former)

2017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns10.hichina.comdns9.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmx01.dm.aliyun.comA123.57.173.36
○NSdns10.hichina.com2016-07-13 → 2017-04-03 · 4 obs
● 2016-07-13 21:16:46
● 2017-04-03 07:09:54
○ 2020-11-22 17:10:50
○ 2026-04-14 08:08:40
○NSdns9.hichina.com2016-07-13 → 2017-04-03 · 4 obs
● 2016-07-13 21:16:46
● 2017-04-03 07:09:54
○ 2020-11-22 17:10:50
○ 2026-04-14 08:08:40
○NSf1g1ns1.dnspod.net2020-11-22 → 2020-11-22 · 4 obs
○ 2017-04-03 07:09:54
● 2020-11-22 17:10:50
○ 2026-03-29 22:52:52
○ 2026-04-14 08:08:40
○NSf1g1ns2.dnspod.net2020-11-22 → 2020-11-22 · 4 obs
○ 2017-04-03 07:09:54
● 2020-11-22 17:10:50
○ 2026-03-29 22:52:52
○ 2026-04-14 08:08:40
●NSns1.judns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2020-11-22 17:10:50
● 2026-03-29 22:52:52
● 2026-04-14 08:08:40
●NSns1.julydns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2020-11-22 17:10:50
● 2026-03-29 22:52:52
● 2026-04-14 08:08:40
●NSns2.judns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2020-11-22 17:10:50
● 2026-03-29 22:52:52
● 2026-04-14 08:08:40
●NSns2.julydns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2020-11-22 17:10:50
● 2026-03-29 22:52:52
● 2026-04-14 08:08:40
○MXmx01.dm.aliyun.com2017-04-03 → 2017-04-03 · 3 obs
● 2017-04-03 07:09:54
○ 2020-11-22 17:10:50
○ 2026-04-14 08:08:40
○A123.57.173.362016-07-13 → 2017-04-03 · 4 obs
● 2016-07-13 21:16:46
● 2017-04-03 07:09:54
○ 2020-11-22 17:10:50
○ 2026-04-14 08:08:40

🔍 DNS Trace

Analysis

Name Servers

costars.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

costars.cn at least partially shares name servers with other domains, for example liaowenxi.com, wddxv.com, zgshenbing.com, thegoseas.com and xichen100.com.

Host names sharing a single IP number:

ns1.judns.com points to 11.11.11.11.

ns2.judns.com points to 11.11.11.11.

ns1.julydns.com points to 47.97.51.45.

ns2.julydns.com points to 162.159.48.223.

Host names that point to 11.11.11.11: ns1.judns.com and ns2.judns.com.