51.co - robtex.com

51.co

DNSSEC⚠️ Not signed

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759658884

Same first word

51.kz
51.com.hk
51.lt
51.hu
51.to
51.wtf
51.world
51.com.tw
51.de
51.cafe
51.ai
51.cz
51.chat
51.money
51.win
51.ru
51.zj.cn
51.is
51.eu
51.com.kw
51.cool
51.biz
51.no
51.vg
51.tv
51.net.cn
51.vip
51.gold
51.be
51.org
51.su
51.am
51.ie
51.cc
51.fr
51.pl
51.ca
51.fyi
51.al
51.com.ua
51.lv
51.net
51.la
51.in-addr.arpa
51.fi
51.uk.com
51.school
51.bet
51.law
51.hk
51.ro
51.com
51.wf
51.ks.ua
51.ph
51.io
51.se
51.com.br
51.com.tr
51.ws

Similar names

15.cx
15.wtf
15.fyi
15.net
15.pl
15.cz
15.sk
15.su
15.no
15.is
15.ag
15.cc
15.eu
15.hu
15.by
15.ai
15.business
15.co.uk
15.football
15.be
15.ru
15.dk
15.fi
15.energy
15.com
15.org
15.s3-eu-west-1.amazonaws.com
15.chat
15.la
15.xyz
15.com.mx
15.ph
15.lv
15.de
15.gg
15.cm
15.gold
15.ee
15.tel
15.cn
15.nl
15.ie
15.com.ua
15.in-addr.arpa
15.com.tw
15.ro
15.hk
15.se
15.am
15.ae

DNS History

17 records (0 active, 17 former)

200920112013201520172019202120232025NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmxbiz1.qq.commxbiz2.qq.comA103.13.73.155103.13.73.160119.28.128.52129.226.188.161160.19.51.112183.111.157.68183.111.157.92208.113.132.8547.90.14.23247.90.20.1775.119.200.65CNAME22pk.lncdn.compk.22.cn
○NSf1g1ns1.dnspod.net2015-07-18 → 2016-05-09 · 5 obs
○ 2008-10-08 14:36:06
● 2015-07-18 12:26:36
● 2016-05-09 05:53:52
○ 2017-04-11 01:12:56
○ 2026-05-15 19:49:32
○NSf1g1ns2.dnspod.net2015-07-18 → 2016-05-09 · 5 obs
○ 2008-10-08 14:36:06
● 2015-07-18 12:26:36
● 2016-05-09 05:53:52
○ 2017-04-11 01:12:56
○ 2026-05-15 19:49:32
○MXmxbiz1.qq.com2015-07-18 → 2016-05-09 · 5 obs
○ 2008-10-08 14:36:06
● 2015-07-18 12:26:36
● 2016-05-09 05:53:52
○ 2017-04-11 01:12:56
○ 2026-05-15 19:49:32
○MXmxbiz2.qq.com2015-07-18 → 2016-05-09 · 5 obs
○ 2008-10-08 14:36:06
● 2015-07-18 12:26:36
● 2016-05-09 05:53:52
○ 2017-04-11 01:12:56
○ 2026-05-15 19:49:32
○A103.13.73.1552017-04-11 → 2017-04-12 · 5 obs
○ 2016-12-23 15:15:22
● 2017-04-11 01:12:56
● 2017-04-12 14:57:06
○ 2020-04-13 14:41:22
○ 2026-05-15 19:49:32
○A103.13.73.1602017-04-11 → 2017-04-12 · 5 obs
○ 2016-12-23 15:15:22
● 2017-04-11 01:12:56
● 2017-04-12 14:57:06
○ 2020-04-13 14:41:22
○ 2026-05-15 19:49:32
○A119.28.128.522021-02-17 → 2021-02-17 · 4 obs
○ 2020-11-20 22:34:54
● 2021-02-17 01:15:04
○ 2021-09-30 06:44:56
○ 2026-05-15 19:49:32
○A129.226.188.1612020-06-20 → 2020-11-20 · 5 obs
○ 2020-05-11 03:07:28
● 2020-06-20 21:12:52
● 2020-11-20 22:34:54
○ 2021-02-17 01:15:04
○ 2026-05-15 19:49:32
○A160.19.51.1122020-04-13 → 2020-04-13 · 4 obs
○ 2017-04-12 14:57:06
● 2020-04-13 14:41:22
○ 2020-05-11 03:07:28
○ 2026-05-15 19:49:32
○A183.111.157.682017-04-11 → 2017-04-12 · 5 obs
○ 2016-12-23 15:15:22
● 2017-04-11 01:12:56
● 2017-04-12 14:57:06
○ 2020-04-13 14:41:22
○ 2026-05-15 19:49:32
○A183.111.157.922017-04-11 → 2017-04-12 · 5 obs
○ 2016-12-23 15:15:22
● 2017-04-11 01:12:56
● 2017-04-12 14:57:06
○ 2020-04-13 14:41:22
○ 2026-05-15 19:49:32
○A208.113.132.852015-07-18 → 2015-09-16 · 5 obs
○ 2008-10-08 14:36:06
● 2015-07-18 12:26:36
● 2015-09-16 02:56:12
○ 2015-12-21 04:51:32
○ 2026-05-15 19:49:32
○A47.90.14.2322016-12-14 → 2016-12-23 · 5 obs
○ 2016-05-09 05:53:52
● 2016-12-14 02:53:08
● 2016-12-23 15:15:22
○ 2017-04-11 01:12:56
○ 2026-05-15 19:49:32
○A47.90.20.172016-12-14 → 2016-12-14 · 4 obs
○ 2016-05-09 05:53:52
● 2016-12-14 02:53:08
○ 2016-12-17 11:09:24
○ 2026-05-15 19:49:32
○A75.119.200.652015-12-21 → 2016-05-09 · 5 obs
○ 2015-09-16 02:56:12
● 2015-12-21 04:51:32
● 2016-05-09 05:53:52
○ 2016-12-14 02:53:08
○ 2026-05-15 19:49:32
○CNAME22pk.lncdn.com2017-04-11 → 2017-04-12 · 4 obs
● 2017-04-11 01:12:56
● 2017-04-12 14:57:06
○ 2020-04-13 14:41:22
○ 2026-05-15 19:49:32
○CNAMEpk.22.cn2020-04-13 → 2020-08-03 · 9 obs
○ 2017-04-12 14:57:06
● 2020-04-13 14:41:22
● 2020-05-11 03:07:28
○ 2020-06-20 21:12:52
○ 2020-06-27 20:13:36
● 2020-07-27 09:59:28
● 2020-08-03 10:42:50
○ 2020-11-02 00:59:58
○ 2026-05-15 19:49:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-

✅ Authoritative Response

Server:212.18.249.57

NS records: a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

TypeCountSample Data