cotd.ru - dns.ninja

cotd.ru

DNSSEC⚠️ Not signed
NSns1.snparking.ru ⭐
A37.221.193.103🇩🇪 netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns3.domains.ru ⚠️ Not in zone NS records
A37.221.193.103🇩🇪 netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns4.domains.ru ⚠️ Not in zone NS records
A5.45.106.252🇩🇪 netcup-AS5.45.104.0/22
PTRv22016113652440052.goodsrv.de
A62.122.170.168🇺🇸 SERVEREL-AS62.122.168.0/21
PTR62.122.170.168.serverel.net
MXvoid.blackhole.mx ⭐
A2a01:4f8:1c0c:54b0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f8:1c17:4376::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f9:c010:2ce2::2🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
A78.47.159.103🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.103.159.47.78.clients.your-server.de
A95.217.0.12🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRstatic.12.0.217.95.clients.your-server.de
A195.201.28.161🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRstatic.161.28.201.195.clients.your-server.de
SOAns1.snparking.ruhostmaster@cotd.ru 2022-03-28 #93

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069872

Same first word

cotd.co.za
cotd.net
cotd.org
cotd.ru
cotd.com.cn
cotd.church
cotd.io
cotd.com
cotd.de

Similar names

dcot.org
doct.it
doct.cc
dtoc.dev
todc.github.io
todc.org
tcdo.net
tocd.com
todc.eu
tdco.vn
tdoc.info
tocd.org
cdot.asia
tdco.net
dotc.org
todc.net
cdot.ru
doct.pro
dtoc.de
dtco.se
doct.co.uk
tocd.co.uk
dtco.fi
dcto.cn
dtoc.org
ctod.eu
dcot.net
cdot.ch
doct.pl
dtoc.com
tdoc.cn
dtco.nl
cdot.in
octd.ru
cdot.be
dotc.mb.ca
dtco.ir
dotc.dk
odtc.cn
cdto.center
octd.org
tocd.ru
ocdt.com
ctdo.org
dotc.com
dcot.in
ctdo.com
tdco.co.kr
odct.ru
dcto.com
dcot.ru
tdoc.de
tocd.de
dotc.se
dtco.eu
tcdo.jp
codt.com
otdc.ir
ocdt.org
dotc.ru
todc.de
codt.net
doct.com.br
otdc.jp
tdoc.hu
dotc.co.jp
octd.net
cdto.ca
ctod.org
tdoc.es
otdc.org
otdc.ph
otcd.com
ctod.be
octd.ca
cdot.ca
tdoc.org
dotc.pro
todc.com
dtoc.eu
ctod.com
doct.org
cdot.cc
doct.com
tdoc.ru
ctdo.de
doct.fr
dtco.es
dtco.us
dotc.info
ocdt.net
cdot.co.jp
dotc.us
tdoc.co.uk
otdc.de

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.snparking.runs3.domains.runs4.domains.runs2.snparking.runs3.salenames.runs4.salenames.rusnparking.comMXvoid.blackhole.mx148.240.4.32148.240.4.32dial-148-240-4-32.zone-1.ip.static-ftth.axtel.net.mxA109.206.190.54185.53.179.40192.237.187.20862.122.170.17178.140.173.7391.195.240.13591.195.241.86
●NSns1.snparking.ru2016-12-27 → 2026-08-05 · 8 obs
○ 2016-11-10 10:26:44
● 2016-12-27 20:20:50
● 2017-02-16 08:24:32
○ 2026-02-26 00:23:22
● 2026-04-07 20:14:48
○ 2026-07-18 15:48:30
● 2026-08-04 15:25:34
● 2026-08-05 04:48:00
○NSns2.snparking.ru2016-12-27 → 2026-06-12 · 9 obs
○ 2016-11-10 10:26:44
● 2016-12-27 20:20:50
● 2017-02-16 08:24:32
○ 2026-02-26 00:23:22
○ 2026-04-07 20:14:48
● 2026-04-28 05:06:26
● 2026-06-12 20:09:00
○ 2026-06-26 19:09:14
○ 2026-08-05 04:48:00
●NSns3.domains.ru2026-04-28 → 2026-08-05 · 3 obs
○ 2026-04-07 20:14:48
● 2026-04-28 05:06:26
● 2026-08-05 04:48:00
○NSns3.salenames.ru2015-08-24 → 2026-04-07 · 7 obs
● 2015-08-24 16:12:24
● 2016-11-10 10:26:44
○ 2016-12-27 20:20:50
○ 2026-02-26 00:23:22
● 2026-04-07 20:14:48
○ 2026-04-28 05:06:26
○ 2026-08-05 04:48:00
●NSns4.domains.ru2026-04-28 → 2026-08-05 · 3 obs
○ 2026-04-07 20:14:48
● 2026-04-28 05:06:26
● 2026-08-05 04:48:00
○NSns4.salenames.ru2015-08-24 → 2026-04-07 · 7 obs
● 2015-08-24 16:12:24
● 2016-11-10 10:26:44
○ 2016-12-27 20:20:50
○ 2026-02-26 00:23:22
● 2026-04-07 20:14:48
○ 2026-04-28 05:06:26
○ 2026-08-05 04:48:00
○NSsnparking.com2016-12-27 → 2017-02-16 · 5 obs
○ 2016-11-10 10:26:44
● 2016-12-27 20:20:50
● 2017-02-16 08:24:32
○ 2026-02-26 00:23:22
○ 2026-08-05 04:48:00
○MX148.240.4.322015-10-12 → 2015-10-12 · 4 obs
○ 2015-08-24 16:12:24
● 2015-10-12 14:51:58
○ 2015-11-08 07:53:28
○ 2026-08-05 04:48:00
○MX148.240.4.322015-08-24 → 2015-08-24 · 3 obs
● 2015-08-24 16:12:24
○ 2015-10-12 14:51:58
○ 2026-08-05 04:48:00
○MXdial-148-240-4-32.zone-1.ip.static-ftth.axtel.net.mx2015-11-08 → 2015-11-08 · 4 obs
○ 2015-10-12 14:51:58
● 2015-11-08 07:53:28
○ 2016-01-03 13:19:44
○ 2026-08-05 04:48:00
●MXvoid.blackhole.mx2016-01-03 → 2026-08-05 · 9 obs
○ 2015-11-08 07:53:28
● 2016-01-03 13:19:44
● 2016-11-10 10:26:44
○ 2016-12-27 20:20:50
○ 2026-04-07 20:14:48
● 2026-04-28 05:06:26
○ 2026-07-18 15:48:30
● 2026-08-05 04:47:58
● 2026-08-05 04:48:00
○A109.206.190.542015-10-12 → 2016-11-10 · 9 obs
○ 2015-08-24 16:12:24
● 2015-10-12 14:51:58
● 2016-01-12 05:59:00
○ 2016-01-29 00:53:34
○ 2016-06-07 05:47:40
● 2016-07-27 23:27:18
● 2016-11-10 10:26:44
○ 2016-12-27 20:20:50
○ 2026-08-05 04:48:00
○A185.53.179.402017-02-16 → 2017-02-16 · 4 obs
○ 2016-12-27 20:20:50
● 2017-02-16 08:24:32
○ 2026-02-26 00:23:22
○ 2026-08-05 04:48:00
○A192.237.187.2082016-01-29 → 2016-06-07 · 7 obs
○ 2016-01-12 05:59:00
● 2016-01-29 00:53:34
● 2016-03-13 16:10:08
○ 2016-04-15 14:38:38
● 2016-06-07 05:47:40
○ 2016-07-27 23:27:18
○ 2026-08-05 04:48:00
○A62.122.170.1712026-04-28 → 2026-08-04 · 7 obs
○ 2026-02-26 00:23:22
○ 2026-04-07 20:14:48
● 2026-04-28 05:06:26
○ 2026-07-18 15:48:30
● 2026-08-04 15:25:34
○ 2026-08-05 04:47:58
○ 2026-08-05 04:48:00
○A78.140.173.732015-08-24 → 2015-08-24 · 3 obs
● 2015-08-24 16:12:24
○ 2015-10-12 14:51:58
○ 2026-08-05 04:48:00
○A91.195.240.1352016-12-27 → 2016-12-27 · 4 obs
○ 2016-11-10 10:26:44
● 2016-12-27 20:20:50
○ 2017-02-16 08:24:32
○ 2026-08-05 04:48:00
○A91.195.241.862016-04-15 → 2016-04-15 · 4 obs
○ 2016-03-13 16:10:08
● 2016-04-15 14:38:38
○ 2016-06-07 05:47:40
○ 2026-08-05 04:48:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruf.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru...-
cotd.runs4.domains.ru, ns3.domains.ru-

✅ Authoritative Response

Server:37.221.193.103

NS records: ns4.domains.ru, ns3.domains.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotd.ru (unsigned zone)

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

TypeCountSample Data
A162.122.170.171
NS2ns2.snparking.ru, ns1.snparking.ru
MX1void.blackhole.mx (pri: 0)
SOA1ns1.snparking.ru hostmaster.cotd.ru

Analysis

Name Servers

cotd.ru has three name servers — ns3.domains.ru, ns4.domains.ru and ns1.snparking.ru.

The name servers of cotd.ru overlap at least partially with those of other domains — among them filmos.ru, erinok.ru, resistent.ru and two more.

These name servers are frequently paired with the name servers ns2.snparking.ru, ns1.privateperson.ru, ns2.privateperson.ru and two others.

ns3.domains.ru, ns4.domains.ru and ns1.snparking.ru each resolve to two IP addresses. ns3.domains.ru points to 37.221.193.103 and 194.63.142.195; ns4.domains.ru points to 5.45.106.252 and 62.122.170.168; ns1.snparking.ru points to 37.221.193.103 and 194.63.142.195.

The host names ns3.domains.ru and ns1.snparking.ru both resolve to 37.221.193.103 IP addresses.

The host names ns3.domains.ru and ns1.snparking.ru both resolve to 194.63.142.195 IP addresses.

Mail Servers

cotd.ru has one mail server: void.blackhole.mx.

cotd.ru shares the same mail server setup as other domains, including vrpr.ru, poznat.ru, ixat.ru and two others.

void.blackhole.mx points to 6 IP numbers: 78.47.159.103, 95.217.0.12, 195.201.28.161 and 3 other.