`53.su`

DNSSEC	⚠️ Not signed
NS	`ns1.snparking.ru` ⭐
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
			PTR	`ns1.snparking.ru`
NS	`ns3.salenames.ru` ⚠️ Not in zone NS records
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
			PTR	`ns1.snparking.ru`
NS	`ns4.salenames.ru` ⚠️ Not in zone NS records
		A	5.45.106.252^{🇩🇪 netcup-AS5.45.104.0/22}
			PTR	`v22016113652440052.goodsrv.de`
		A	62.122.170.168^{🇺🇸 SERVEREL-AS62.122.168.0/21}
			PTR	`62.122.170.168.serverel.net`
SOA	`ns1.snparking.ru`hostmaster@53.su 2022-03-30 #91

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209823

Same first word

53.sk

53.ca

53.eu

53.nz

53.brussels

53.tips

53.rs

53.ru

53.de

53.am

53.su

53.mobi

53.cc

53.cm

53.no

53.hopto.org

53.org

53.cl

53.la

53.kz

53.lv

53.pl

53.chat

53.biz

53.amsterdam

53.be

53.tf

53.fr

53.yt

53.com

53.nl

53.org.tw

53.ai

53.co

53.plus

53.dk

53.si

53.vg

53.in-addr.arpa

53.se

53.lt

53.cn

53.com.cn

53.mil

53.cz

53.ph

53.vc

53.hu

53.gold

53.net

53.fi

Similar names

35.si

35.lv

35.no

35.su

35.nl

35.hk

35.co

35.xyz

35.plus

35.amsterdam

35.money

35.cc

35.org

35.lt

35.rs

35.in-addr.arpa

35.eu

35.com

35.cl

35.chat

35.ai

35.software

35.pl

35.al

35.la

35.ca

35.school

35.hu

35.ph

35.cn

35.cx

35.medecin.fr

35.to

35.co.uk

35.pm

35.io

35.de

35.ro

35.bj.cn

35.sb

35.cz

35.be

35.gold

35.se

35.fr

35.dk

35.ru

35.com.vn

35.world

35.wtf

35.net

35.gg

35.ms

35.kiev.ua

DNS History

10 records (3 active, 7 former)

●NSns1.snparking.ru2026-03-24 → 2026-07-13 · 8 obs

○ 2026-02-17 22:22:26
● 2026-03-24 03:51:20
● 2026-05-09 14:02:00
○ 2026-05-22 05:33:36
● 2026-05-25 03:05:18
○ 2026-07-10 14:43:16
● 2026-07-13 17:21:30
● 2026-07-13 17:21:32

○NSns2.snparking.ru2026-03-30 → 2026-06-23 · 17 obs

○ 2026-02-17 22:22:26
○ 2026-03-24 03:51:20
● 2026-03-30 19:05:12
● 2026-04-10 16:56:06
○ 2026-04-13 02:10:12
● 2026-04-27 00:38:02
● 2026-05-09 14:02:00
○ 2026-05-22 05:33:36
○ 2026-05-31 13:27:34
● 2026-06-11 01:34:06
● 2026-06-14 16:32:54
○ 2026-06-14 20:51:56
● 2026-06-16 20:25:40
○ 2026-06-22 23:15:42
● 2026-06-23 12:01:34
○ 2026-07-04 04:44:56
○ 2026-07-13 17:21:32

●NSns3.salenames.ru2015-07-24 → 2026-07-13 · 5 obs

● 2015-07-24 20:12:28
● 2016-06-13 13:45:06
○ 2026-02-17 22:22:26
● 2026-03-24 03:51:20
● 2026-07-13 17:21:32

●NSns4.salenames.ru2015-07-24 → 2026-07-13 · 5 obs

● 2015-07-24 20:12:28
● 2016-06-13 13:45:06
○ 2026-02-17 22:22:26
● 2026-03-24 03:51:20
● 2026-07-13 17:21:32

○MX148.240.4.322015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 20:12:28
○ 2015-11-28 01:24:46
○ 2026-07-13 17:21:32

○MXvoid.blackhole.mx2015-11-28 → 2026-07-04 · 23 obs

○ 2015-07-24 20:12:28
● 2015-11-28 01:24:46
● 2016-06-13 13:45:06
○ 2026-02-17 22:22:26
○ 2026-03-24 03:51:20
● 2026-03-30 19:05:12
○ 2026-04-09 15:29:30
● 2026-04-10 16:56:06
○ 2026-04-13 02:10:12
● 2026-04-27 00:38:02
● 2026-05-09 14:02:00
○ 2026-05-22 05:33:36
● 2026-05-25 03:05:18
● 2026-05-31 13:27:34
○ 2026-06-11 01:34:06
● 2026-06-13 03:25:40
● 2026-06-14 16:32:54
○ 2026-06-14 20:51:56
● 2026-06-16 20:25:40
○ 2026-07-02 07:25:40
● 2026-07-04 04:44:56
○ 2026-07-05 04:51:32
○ 2026-07-13 17:21:32

○A109.206.190.542015-11-28 → 2015-11-28 · 4 obs

○ 2015-07-24 20:12:28
● 2015-11-28 01:24:46
○ 2016-03-04 07:41:46
○ 2026-07-13 17:21:32

○A192.237.187.2082016-03-04 → 2016-06-13 · 6 obs

○ 2015-11-28 01:24:46
● 2016-03-04 07:41:46
○ 2016-04-30 10:28:12
● 2016-06-13 13:45:06
○ 2026-02-17 22:22:26
○ 2026-07-13 17:21:32

○A62.122.170.1712026-03-24 → 2026-06-25 · 16 obs

○ 2026-02-17 22:22:26
● 2026-03-24 03:51:20
○ 2026-03-30 19:05:12
○ 2026-04-09 15:29:30
● 2026-04-10 16:56:06
● 2026-05-06 09:47:46
○ 2026-05-09 14:02:00
○ 2026-06-11 01:34:06
● 2026-06-13 03:25:40
● 2026-06-14 20:51:56
○ 2026-06-16 20:25:40
● 2026-06-22 23:15:42
○ 2026-06-24 03:52:40
● 2026-06-25 14:11:18
○ 2026-07-04 04:44:56
○ 2026-07-13 17:21:32

○A91.195.241.862015-07-24 → 2016-04-30 · 6 obs

● 2015-07-24 20:12:28
○ 2015-11-28 01:24:46
○ 2016-03-04 07:41:46
● 2016-04-30 10:28:12
○ 2016-06-13 13:45:06
○ 2026-07-13 17:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
53.su	ns3.salenames.ru, ns4.salenames.ru	-

✅ Authoritative Response

Server:194.63.142.195

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 53.su (unsigned zone)

⏱️ Timing

Total: 1257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.122.170.171`
NS	2	`ns2.snparking.ru, ns1.snparking.ru`
SOA	1	`ns1.snparking.ru hostmaster.53.su`

Analysis

Name Servers

The authoritative name servers for 53.su are ns3.salenames.ru, ns4.salenames.ru and ns1.snparking.ru — three in total.

53.su partially shares its NS delegation with several other domains, including mfor.ru, videopage.ru, kofedom.ru and two others.

These name servers tend to appear together with the name servers ns2.snparking.ru, ns3.domains.ru and ns4.domains.ru, plus two others.

Three hostnames with two IP addresses each: ns3.salenames.ru directs to 37.221.193.103 and 194.63.142.195; ns4.salenames.ru directs to 5.45.106.252 and 62.122.170.168; ns1.snparking.ru directs to 37.221.193.103 and 194.63.142.195. Notably, ns3.salenames.ru and ns1.snparking.ru share the same IP pair.

Both ns3.salenames.ru and ns1.snparking.ru resolve to 37.221.193.103 IP addresses each.

Both ns3.salenames.ru and ns1.snparking.ru resolve to 194.63.142.195 IP addresses each.

53.su - robtex.com

53.su

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