rtk.su - dns.ninja

`rtk.su`

DNSSEC	⚠️ Not signed
A	176.57.64.80^{🇧🇦 DDOS-GUARD176.57.64.0/23}
NS	`ns1.reg.ru` ⭐
		A	2a00:f940:9::1:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.11^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.reg.ru`
		A	2a00:f940:9::1:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.12^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
MX	`box.rtk.su` ⭐
		A	91.195.178.51^{🇷🇺 STNSK-AS91.195.178.0/23 STARTELECOM-NOVOSIBIRSK route object}
			PTR	`box.rtk.su`
TXT	`v=spf1 a ip4:91.195.178.51 ~all`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1754013378

`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=650209607

Subdomains

box.rtk.su

Same first word

rtk.co.uk

rtk.it

rtk.promo

rtk.lt

rtk.kz

rtk.lv

rtk.su

rtk.co.jp

rtk.us

rtk.com.br

rtk.de

rtk.live

rtk.com.tr

rtk.info

rtk.se

rtk.net.pl

rtk.es

rtk.mx

rtk.fr

rtk.be

rtk.fi

rtk.com.vn

rtk.cl

rtk.dk

rtk.cz

rtk.com

rtk.ca

rtk.in

rtk.com.au

rtk.poznan.pl

rtk.net

rtk.jp

rtk.dp.ua

rtk.com.ua

rtk.co.rs

rtk.nu

rtk.cc

rtk.ee

rtk.eu

rtk.technology

rtk.co.il

rtk.ro

rtk.at

rtk.market

rtk.co.za

rtk.io

rtk.org

rtk.pl

rtk.gen.tr

rtk.nl

rtk.ch

rtk.center

rtk.sk

rtk.rs

rtk.land

rtk.com.cn

rtk.biz

Similar names

rkt.me

trk.agency

tkr.com.ua

ktr.be

trk.biz

rkt.ir

tkr.com

rkt.com

ktr.eu

ktr.to

ktr.me

tkr.dev

ktr.co.jp

tkr.su

trk.uz

ktr.nl

trk.co.in

trk.org

rkt.eu

rkt.co

rkt.link

trk.ch

ktr.org.pl

trk.in

ktr.or.jp

rkt.cn

ktr.pl

rkt.pl

tkr.info

trk.pl

tkr.in

rkt.fi

tkr.es

trk.cn

tkr.fi

trk.st.no

ktr.ee

ktr.co.th

ktr.or.kr

krt.at

krt.cc

rkt.co.uk

ktr.tj

trk.org.pl

krt.bz

trk.info

ktr.biz

ktr.com.au

ktr.spb.ru

ktr.mobi

ktr.photos

rkt.de

ktr.es

krt.gr

krt.fr

krt.jp

tkr.enterprises

krt.net

rkt.name

ktr.su

trk.es

tkr.si

krt.com.tr

ktr.kz

tkr.com.my

rkt.dk

tkr.hu

rkt.ai

trk.co.kr

ktr.in

rkt.ru

krt.org

ktr.at

tkr.dk

ktr.krakow.pl

krt.it

trk.pro

rkt.money

DNS History

11 records (4 active, 7 former)

○NSns.mtw.ru2008-11-26 → 2017-09-15 · 4 obs

● 2008-11-26 15:09:06
● 2017-09-15 23:29:42
○ 2026-02-20 17:09:36
○ 2026-06-25 17:42:00

○NSns1.mtw.ru2008-11-26 → 2017-09-15 · 4 obs

● 2008-11-26 15:09:06
● 2017-09-15 23:29:42
○ 2026-02-20 17:09:36
○ 2026-06-25 17:42:00

●NSns1.reg.ru2026-02-20 → 2026-06-25 · 3 obs

○ 2017-09-15 23:29:42
● 2026-02-20 17:09:36
● 2026-06-25 17:42:00

●NSns2.reg.ru2026-02-20 → 2026-06-25 · 3 obs

○ 2017-09-15 23:29:42
● 2026-02-20 17:09:36
● 2026-06-25 17:42:00

●MXbox.rtk.su2026-02-20 → 2026-06-25 · 3 obs

○ 2017-09-15 23:29:42
● 2026-02-20 17:09:36
● 2026-06-25 17:42:00

○MXmx.yandex.net2016-09-11 → 2017-09-15 · 5 obs

○ 2016-08-26 10:07:42
● 2016-09-11 17:02:24
● 2017-09-15 23:29:42
○ 2026-02-20 17:09:36
○ 2026-06-25 17:42:00

○MXpochta.mtw.ru2008-11-26 → 2016-08-26 · 4 obs

● 2008-11-26 15:09:06
● 2016-08-26 10:07:42
○ 2016-09-11 17:02:24
○ 2026-06-25 17:42:00

●A176.57.64.802026-02-20 → 2026-06-25 · 3 obs

○ 2017-09-15 23:29:42
● 2026-02-20 17:09:36
● 2026-06-25 17:42:00

○A185.41.186.2362017-01-26 → 2017-09-15 · 5 obs

○ 2017-01-13 05:45:28
● 2017-01-26 03:06:24
● 2017-09-15 23:29:42
○ 2026-02-20 17:09:36
○ 2026-06-25 17:42:00

○A194.135.105.2032008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 15:09:06
○ 2015-08-14 10:44:18
○ 2026-06-25 17:42:00

○A93.95.98.872015-08-14 → 2017-01-13 · 5 obs

○ 2008-11-26 15:09:06
● 2015-08-14 10:44:18
● 2017-01-13 05:45:28
○ 2017-01-26 03:06:24
○ 2026-06-25 17:42:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	-
rtk.su	ns1.reg.ru, ns2.reg.ru	-

✅ Authoritative Response

Server:176.99.13.11

NS records: ns1.reg.ru, ns2.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtk.su (unsigned zone)

⏱️ Timing

Total: 1659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.57.64.80`
NS	2	`ns1.reg.ru, ns2.reg.ru`
MX	1	`box.rtk.su (pri: 10)`
TXT	1	`v=spf1 a ip4:91.195.178.51 ~all`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

Analysis

Hierarchy

The domain box.rtk.su falls under the parent rtk.su.

IP Addresses

rtk.su has exactly one IP address — 176.57.64.80.

meditula.ru, octounit.ru, sso.hocopro.ru plus two other host names have IP numbers in common with rtk.su.

Name Servers

DNS delegation for rtk.su points to two name servers: ns1.reg.ru and ns2.reg.ru.

The name server configuration of rtk.su is shared with other domains, for instance estetistary.ru, freeparking.ru, junglebook.ru and two others.

rtk.su has partial name server overlap with other domains, including fashionsale.ru.

Hosts with 10 IP addresses each:

ns1.reg.ru has IP addresses 176.99.13.11, 176.99.13.13 and 176.99.13.15, plus 7 other.

ns2.reg.ru has IP addresses 176.99.13.12, 176.99.13.14 and 176.99.13.16, plus 7 other.

Mail Servers

rtk.su uses one mail server — box.rtk.su.

box.rtk.su has exactly one IP number: 91.195.178.51.