classdesign.ru - dns.ninja

classdesign.ru

DNSSEC⚠️ Not signed
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

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=4069860

Same first word

classdesign.com
classdesign.eu
classdesign.ru
classdesign.org
classdesign.fr

Similar names

designclass.org
calsdesigns.com
designclass.ru
designclass.com
designclass.io
designclass.co.uk

DNS History

16 records (2 active, 14 former)

20162017201820192020202120222023202420252026NSns3.domains.runs4.domains.runs1.snparking.runs2.snparking.runs3.salenames.runs4.salenames.rusnparking.comMX148.240.4.32148.240.4.32void.blackhole.mxA109.206.190.54185.53.179.40192.237.187.20862.122.170.17191.195.240.13591.195.241.86
○NSns1.snparking.ru2016-12-02 → 2017-09-07 · 5 obs
○ 2016-04-21 06:09:54
● 2016-12-02 13:30:18
● 2017-09-07 12:23:00
○ 2026-08-04 04:08:04
○ 2026-08-04 04:08:06
○NSns2.snparking.ru2016-12-02 → 2017-09-07 · 5 obs
○ 2016-04-21 06:09:54
● 2016-12-02 13:30:18
● 2017-09-07 12:23:00
○ 2026-08-04 04:08:04
○ 2026-08-04 04:08:06
●NSns3.domains.ru2026-07-13 → 2026-08-04 · 3 obs
○ 2026-03-28 07:40:30
● 2026-07-13 01:41:18
● 2026-08-04 04:08:06
○NSns3.salenames.ru2015-06-09 → 2026-03-28 · 7 obs
● 2015-06-09 02:36:10
● 2016-04-21 06:09:54
○ 2016-12-02 13:30:18
○ 2017-09-07 12:23:00
● 2026-03-28 07:40:30
○ 2026-07-13 01:41:18
○ 2026-08-04 04:08:06
●NSns4.domains.ru2026-07-13 → 2026-08-04 · 3 obs
○ 2026-03-28 07:40:30
● 2026-07-13 01:41:18
● 2026-08-04 04:08:06
○NSns4.salenames.ru2015-06-09 → 2026-03-28 · 7 obs
● 2015-06-09 02:36:10
● 2016-04-21 06:09:54
○ 2016-12-02 13:30:18
○ 2017-09-07 12:23:00
● 2026-03-28 07:40:30
○ 2026-07-13 01:41:18
○ 2026-08-04 04:08:06
○NSsnparking.com2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-21 06:09:54
● 2016-12-02 13:30:18
○ 2017-09-07 12:23:00
○ 2026-08-04 04:08:06
○MX148.240.4.322015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-09 02:36:10
● 2015-10-30 23:29:28
○ 2016-01-21 02:09:22
○ 2026-08-04 04:08:06
○MX148.240.4.322015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 02:36:10
○ 2015-10-30 23:29:28
○ 2026-08-04 04:08:06
○MXvoid.blackhole.mx2016-01-21 → 2026-03-28 · 8 obs
○ 2015-10-30 23:29:28
● 2016-01-21 02:09:22
● 2016-04-21 06:09:54
○ 2016-12-02 13:30:18
○ 2017-09-07 12:23:00
● 2026-03-28 07:40:30
○ 2026-08-04 04:08:04
○ 2026-08-04 04:08:06
○A109.206.190.542015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-09 02:36:10
● 2015-10-30 23:29:28
○ 2016-01-21 02:09:22
○ 2026-08-04 04:08:06
○A185.53.179.402017-09-07 → 2017-09-07 · 4 obs
○ 2016-12-02 13:30:18
● 2017-09-07 12:23:00
○ 2026-03-28 07:40:30
○ 2026-08-04 04:08:06
○A192.237.187.2082016-01-21 → 2016-01-21 · 4 obs
○ 2015-10-30 23:29:28
● 2016-01-21 02:09:22
○ 2016-04-21 06:09:54
○ 2026-08-04 04:08:06
○A62.122.170.1712026-03-28 → 2026-03-28 · 4 obs
○ 2017-09-07 12:23:00
● 2026-03-28 07:40:30
○ 2026-08-04 04:08:04
○ 2026-08-04 04:08:06
○A91.195.240.1352016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-21 06:09:54
● 2016-12-02 13:30:18
○ 2017-09-07 12:23:00
○ 2026-08-04 04:08:06
○A91.195.241.862015-06-09 → 2016-04-21 · 6 obs
● 2015-06-09 02:36:10
○ 2015-10-30 23:29:28
○ 2016-01-21 02:09:22
● 2016-04-21 06:09:54
○ 2016-12-02 13:30:18
○ 2026-08-04 04:08:06

🔍 DNS Trace

Analysis

Name Servers

DNS delegation for classdesign.ru points to two name servers: ns3.domains.ru and ns4.domains.ru.

classdesign.ru shares its name server setup with other domains, including citn.ru, blnk.ru, rusar.ru and two others.

There is at least partial name server overlap between classdesign.ru and other domains — riav.ru, ncbk.ru, mnemebel.ru and two more among them.

These name servers frequently co-occur with the name servers ns1.snparking.ru and ns2.snparking.ru.

ns3.domains.ru directs to 37.221.193.103 and 194.63.142.195. ns4.domains.ru directs to 5.45.106.252 and 62.122.170.168. Each host name carries two IP addresses.