cotank.com - dns.ninja

cotank.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns5.afternic.com ⭐
A2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44
PTRns5.afternic.com
A97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns5.afternic.com
NSns6.afternic.com
A2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44
PTRns6.afternic.com
A173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns6.afternic.com
TXTv=spf1 -all
SOAns5.afternic.comdns@jomax.net 2025-09-30 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783810252

Subdomains

mx.cotank.com

Same first word

cotank.com

Similar names

katcon.com
katcon.nl
katcon.org
coktan.com
kanoct.com
contak.net
koncat.net
ackton.co.uk
cankot.com
tokcan.de
takcon.com
katcon.com.mx
contak.com
kontac.com.cn
tankco.be
contak.me
taokcn.cn
cotkan.ru
conakt.com
conkat.com
tankco.biz
octank.fit
tonack.de
ackton.com
notack.org
ontack.ch
tancok.com
koncat.com
tackon.com
cnotka.com
antock.com
octank.ddnss.de
kontac.com
katnco.com
kaontc.com
contak.ca

DNS History

15 records (4 active, 11 former)

2017201820192020202120222023202420252026NSns5.afternic.comns6.afternic.comdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czMXmx.cotank.comA13.248.169.4876.223.54.14662.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.166
○NSdns.technorail.com2016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○NSdns2.technorail.com2016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○NSdns3.arubadns.net2016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○NSdns4.arubadns.cz2016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
●NSns5.afternic.com2026-04-30 → 2026-07-11 · 3 obs
○ 2017-04-01 23:09:36
● 2026-04-30 23:39:58
● 2026-07-11 23:08:14
●NSns6.afternic.com2026-04-30 → 2026-07-11 · 3 obs
○ 2017-04-01 23:09:36
● 2026-04-30 23:39:58
● 2026-07-11 23:08:14
○MXmx.cotank.com2016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
●A13.248.169.482026-04-30 → 2026-07-11 · 3 obs
○ 2017-04-01 23:09:36
● 2026-04-30 23:39:58
● 2026-07-11 23:08:14
○A62.149.128.1512016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○A62.149.128.1542016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○A62.149.128.1572016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○A62.149.128.1602016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○A62.149.128.1632016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
○A62.149.128.1662016-03-29 → 2017-04-01 · 4 obs
● 2016-03-29 20:30:38
● 2017-04-01 23:09:36
○ 2026-04-30 23:39:58
○ 2026-07-11 23:08:14
●A76.223.54.1462026-04-30 → 2026-07-11 · 3 obs
○ 2017-04-01 23:09:36
● 2026-04-30 23:39:58
● 2026-07-11 23:08:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...-
cotank.comns5.afternic.com, ns6.afternic.com2 records

✅ Authoritative Response

Server:173.201.67.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotank.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns5.afternic.com, ns6.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns5.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

Hierarchy

cotank.com is a parent domain of mx.cotank.com.

IP Addresses

cotank.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Additional host names — zyxakuve.3q.org, mail.conservativethinking.com, doron.ca and two others — share IP numbers with cotank.com.

Name Servers

cotank.com has two authoritative name servers — ns5.afternic.com and ns6.afternic.com.

cotank.com shares its name server setup with other domains, including bevstars.com, www.upchannel.com, mx.icehousegrill.com and two others.

cotank.com shares at least some of its name servers with other domains, including ethassistants.xyz, modularcoins.xyz, didfamily.xyz and two others.

These name servers are frequently paired with the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn.

Both ns5.afternic.com and ns6.afternic.com have two IP addresses each. ns5.afternic.com resolves to 97.74.99.66 and 2603:5:2134::42; ns6.afternic.com resolves to 173.201.67.66 and 2603:5:2234::42.