cobalt.one - robtex.com

cobalt.one

DNSSEC⚠️ Not signed
A165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean
PTRhost8.helloserver.win
NSns1.helloserver.win ⭐ ⚠️ Not in parent delegation
A165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean
PTRhost8.helloserver.win
NSns1.premiumdomains.cloud ⚠️ Not in zone NS records
A165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean
PTRhost8.helloserver.win
NSns2.helloserver.win ⚠️ Not in parent delegation
A165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean
PTRhost8.helloserver.win
NSns2.premiumdomains.cloud ⚠️ Not in zone NS records
A165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean
PTRhost8.helloserver.win
MXcobalt.one ⭐
A165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean
PTRhost8.helloserver.win
TXT08cebbb6-463b-4cf3-b8f1-04d2f06504e2
TXTv=spf1 +a +mx +ip4:165.22.123.139 ~all
TXT53012de8b0b79984cd7c6667e5d6a1f9d5c91ed6
TXTdan-ownership-verification=bea7f800
TXT42e0f1f50d0746987983d8803018719123275674
TXTafternic-verification-Qvn3p7PuRqTYub6hbPxp9L
SOAns1.helloserver.winhellosw@proton.me 2025-09-20 #0

one

DNSSEC🔒 Signed (DS record present)
NSa.nic.one ⭐
NSb.nic.one
NSc.nic.one
NSx.nic.one
NSy.nic.one
NSz.nic.one
SOAa.nic.oneadmin@tldns.godaddy serial=1776148177

MX for

cobalt.one

Same first word

cobalt.zone
cobalt.me
cobalt.fi
cobalt.pl
cobalt.org
cobalt.net
cobalt.eu
cobalt.co
cobalt.cz
cobalt.blue
cobalt.tools
cobalt.co.jp
cobalt.in
cobalt.jp
cobalt.pe
cobalt.lu
cobalt.capital
cobalt.al
cobalt.cn
cobalt.no
cobalt.one
cobalt.so
cobalt.dental
cobalt.management
cobalt.industries
cobalt.com
cobalt.tv
cobalt.ca
cobalt.graphics
cobalt.co.kr
cobalt.ch
cobalt.info
cobalt.pro
cobalt.law
cobalt.at
cobalt.awsapps.com
cobalt.cc
cobalt.de
cobalt.supply
cobalt.msk.ru
cobalt.legal
cobalt.io
cobalt.aero
cobalt.joburg
cobalt.sakura.ne.jp
cobalt.dev
cobalt.ru
cobalt.run
cobalt.nl
cobalt.name
cobalt.it
cobalt.city
cobalt.us
cobalt.be
cobalt.foo

Similar names

acbolt.com
bactol.com
octlab.net
coltab.net
batcol.com
btalco.com
boltac.co.nz
coltab.com
cabolt.com
ctolab.com
batloc.com
btcola.com
calbot.com
baltco.ru
ctlabo.com
batlco.com
boltac.be
btcoal.it
tclabo.com
baloct.net
colbat.com
octlab.org
octlab.com
octlab.ch
boltac.com
bocalt.com
baltco.com
labcot.com
tabloc.com
blocat.org
toclab.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSns1.helloserver.winns1.premiumdomains.cloudns2.helloserver.winns2.premiumdomains.cloudns.udag.dens.udag.netns.udag.orgMXcobalt.onemx00.udag.demx01.udag.deA165.22.123.13989.31.143.189.31.143.16
○NSns.udag.de2016-12-13 → 2019-06-27 · 4 obs
● 2016-12-13 02:45:14
● 2019-06-27 18:01:02
○ 2026-04-10 17:08:28
○ 2026-04-14 06:39:12
○NSns.udag.net2016-12-13 → 2019-06-27 · 4 obs
● 2016-12-13 02:45:14
● 2019-06-27 18:01:02
○ 2026-04-10 17:08:28
○ 2026-04-14 06:39:12
○NSns.udag.org2016-12-13 → 2019-06-27 · 4 obs
● 2016-12-13 02:45:14
● 2019-06-27 18:01:02
○ 2026-04-10 17:08:28
○ 2026-04-14 06:39:12
●NSns1.helloserver.win2026-04-10 → 2026-04-14 · 3 obs
○ 2019-06-27 18:01:02
● 2026-04-10 17:08:28
● 2026-04-14 06:39:12
●NSns1.premiumdomains.cloud2026-04-10 → 2026-04-14 · 3 obs
○ 2019-06-27 18:01:02
● 2026-04-10 17:08:28
● 2026-04-14 06:39:12
●NSns2.helloserver.win2026-04-10 → 2026-04-14 · 3 obs
○ 2019-06-27 18:01:02
● 2026-04-10 17:08:28
● 2026-04-14 06:39:12
●NSns2.premiumdomains.cloud2026-04-10 → 2026-04-14 · 3 obs
○ 2019-06-27 18:01:02
● 2026-04-10 17:08:28
● 2026-04-14 06:39:12
●MXcobalt.one2026-04-10 → 2026-04-14 · 3 obs
○ 2019-06-27 18:01:02
● 2026-04-10 17:08:28
● 2026-04-14 06:39:12
○MXmx00.udag.de2016-12-13 → 2019-06-27 · 4 obs
● 2016-12-13 02:45:14
● 2019-06-27 18:01:02
○ 2026-04-10 17:08:28
○ 2026-04-14 06:39:12
○MXmx01.udag.de2016-12-13 → 2019-06-27 · 4 obs
● 2016-12-13 02:45:14
● 2019-06-27 18:01:02
○ 2026-04-10 17:08:28
○ 2026-04-14 06:39:12
●A165.22.123.1392026-04-10 → 2026-04-14 · 3 obs
○ 2019-06-27 18:01:02
● 2026-04-10 17:08:28
● 2026-04-14 06:39:12
○A89.31.143.12017-11-03 → 2019-06-27 · 5 obs
○ 2016-12-13 02:45:14
● 2017-11-03 06:05:04
● 2019-06-27 18:01:02
○ 2026-04-10 17:08:28
○ 2026-04-14 06:39:12
○A89.31.143.162016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:14
○ 2017-11-03 06:05:04
○ 2026-04-14 06:39:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onez.nic.one, x.nic.one, b.nic.one, y.nic.one...12 records
cobalt.onens1.premiumdomains.cloud, ns2.premiumdomains.cloud-

✅ Authoritative Response

Server:165.22.123.139

NS records: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cobalt.one (unsigned zone)

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

TypeCountSample Data
A1165.22.123.139
NS2ns1.helloserver.win, ns2.helloserver.win
MX1cobalt.one (pri: 0)
TXT608cebbb6-463b-4cf3-b8f1-04d2f06504e2, v=spf1 +a +mx +ip4:165.22.123.139 ~all...
SOA1ns1.helloserver.win hellosw.proton.me

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.nic.one, z.nic.one, x.nic.one...)

Analysis

Mail Server Role

cobalt.one is the mail server for cobalt.one.

IP Addresses

cobalt.one resolves to a single IP: 165.22.123.139.

Other host names, for instance bot.fashion, people.bio, alien.exchange, sunshine.cloud and bestbet.pro share IP numbers with cobalt.one.

Name Servers

cobalt.one is delegated to four name servers: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win.

cobalt.one shares some name servers with other domains, for example bit.news, xyz.trading, bestseller.app, brilliant.monster and world.stream.

Names sharing a single IP number:

ns1.premiumdomains.cloud points to: 165.22.123.139

ns2.premiumdomains.cloud points to: 165.22.123.139

ns1.helloserver.win points to: 165.22.123.139

ns2.helloserver.win points to: 165.22.123.139

Names pointing to 165.22.123.139: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win

Mail Servers

One mail server handles cobalt.one.

Host name cobalt.one points to IP 165.22.123.139.