mrt.su - dns.ninja

`mrt.su`

DNSSEC	⚠️ Not signed
A	82.97.243.107^{🇦🇺 TimeWeb-AS82.97.243.0/24}
NS	`ns1.rf.ru` ⭐
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
NS	`ns2.rf.ru`
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
TXT	`1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6`
SOA	`ns1.rf.ru`hostmaster@mrt.su 2026-04-15 #4

`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=650209861

Same first word

mrt.co.il

mrt.com.tr

mrt.at

mrt.dk

mrt.su

mrt.de

mrt.fi

mrt.support

mrt.srv.br

mrt.ae

mrt.com

mrt.by

mrt.kiev.ua

mrt.gov.gh

mrt.mx

mrt.co.in

mrt.co

mrt.no

mrt.com.tw

mrt.jp

mrt.center

mrt.am

mrt.com.mk

mrt.ac.lk

mrt.se

mrt.od.ua

mrt.if.ua

mrt.mobi

mrt.tas.gov.au

mrt.kr

mrt.world

mrt.org

mrt.cl

mrt.io

mrt.gov.me

mrt.sg

mrt.co.ir

mrt.us

mrt.es

mrt.ng

mrt.ro

mrt.lt

mrt.com.ua

mrt.cc

mrt.cat

mrt.be

mrt.gov.au

mrt.ee

mrt.fr

mrt.email

mrt.kz

mrt.org.ua

mrt.ma

mrt.swiss

mrt.nu

mrt.spb.ru

mrt.mn

mrt.nl

mrt.bz

mrt.ch

mrt.net

mrt.co.kr

mrt.pl

mrt.in.th

mrt.biz

mrt.red

mrt.com.au

mrt.it

mrt.com.my

mrt.systems

mrt.ltd

mrt.ovh

mrt.ir

mrt.sakura.ne.jp

mrt.info

mrt.expert

mrt.tv

mrt.co.nz

mrt.co.uk

mrt.gov.mn

Similar names

rtm.fm

rtm.com.ua

rmt.us.com

mtr.us

rmt.fr

mtr.com.br

rtm.cn

trm.limo

rmt.tel

rmt.es

trm.biz

rmt.com.pk

tmr.sk

rmt.pl

tmr.cl

rmt.org.uk

rmt.su

rmt.com.au

tmr.design

mtr.sh

rmt.com.vn

rtm.be

tmr.name

mtr.co.th

rtm.io

trm.si

rtm.ee

mtr.network

rmt.com.mx

tmr.de

trm.re

rtm.su

trm.ch

rtm.srv.br

mtr.sk

rmt.cl

rtm.pt

rmt.no

rtm.gr.jp

rmt.it

tmr.ca

trm.lt

trm.com.tr

rmt.ac.id

mtr.ro

rtm.com

rtm.at

rmt.co.id

rtm.co.ir

trm.ro

mtr.kz

tmr.cat

trm.fr

mtr.com.mo

mtr.com.hk

trm.co.jp

tmr.hk

mtr.cz

mtr.im

rmt.net

mtr

trm.es

trm.be

tmr.info

tmr.pl

tmr.it

trm.com.ua

trm.cn

mtr.com.cn

rtm.dk

tmr.bb

rmt.tw

rtm.fr

mtr.info

mtr.cymru

rmt.com.br

rmt.market

rmt.co.kr

trm.solutions

tmr.tokyo

DNS History

16 records (3 active, 13 former)

○NSexpirepages-kiae-1.nic.ru2016-12-07 → 2016-12-07 · 4 obs

○ 2016-09-09 03:31:58
● 2016-12-07 10:44:44
○ 2020-10-11 16:27:58
○ 2026-07-16 22:57:46

○NSexpirepages-kiae-2.nic.ru2016-12-07 → 2016-12-07 · 4 obs

○ 2016-09-09 03:31:58
● 2016-12-07 10:44:44
○ 2020-10-11 16:27:58
○ 2026-07-16 22:57:46

○NSns1.poishi.com2015-07-21 → 2016-09-09 · 6 obs

● 2015-07-21 06:35:08
● 2016-01-24 19:42:38
○ 2016-02-07 11:14:10
● 2016-09-09 03:31:58
○ 2016-12-07 10:44:44
○ 2026-07-16 22:57:46

●NSns1.rf.ru2020-10-11 → 2026-07-16 · 3 obs

○ 2016-12-07 10:44:44
● 2020-10-11 16:27:58
● 2026-07-16 22:57:46

○NSns1.sedoparking.com2015-07-21 → 2016-09-09 · 7 obs

● 2015-07-21 06:35:08
○ 2015-11-03 00:09:36
○ 2016-01-24 19:42:38
● 2016-02-07 11:14:10
● 2016-09-09 03:31:58
○ 2016-12-07 10:44:44
○ 2026-07-16 22:57:46

○NSns2.poishi.com2016-09-09 → 2016-09-09 · 4 obs

○ 2016-08-01 07:40:56
● 2016-09-09 03:31:58
○ 2016-12-07 10:44:44
○ 2026-07-16 22:57:46

●NSns2.rf.ru2020-10-11 → 2026-07-16 · 3 obs

○ 2016-12-07 10:44:44
● 2020-10-11 16:27:58
● 2026-07-16 22:57:46

○NSns2.sedoparking.com2015-07-21 → 2016-08-01 · 4 obs

● 2015-07-21 06:35:08
● 2016-08-01 07:40:56
○ 2016-09-09 03:31:58
○ 2026-07-16 22:57:46

○MXmail.nickstel.com2015-07-21 → 2016-08-01 · 7 obs

● 2015-07-21 06:35:08
● 2015-11-03 00:09:36
○ 2016-01-24 19:42:38
● 2016-02-07 11:14:10
● 2016-08-01 07:40:56
○ 2016-09-09 03:31:58
○ 2026-07-16 22:57:46

○MXnomail.nic.ru2016-12-07 → 2016-12-07 · 4 obs

○ 2016-09-09 03:31:58
● 2016-12-07 10:44:44
○ 2020-10-11 16:27:58
○ 2026-07-16 22:57:46

○A109.70.26.372016-12-07 → 2016-12-07 · 4 obs

○ 2016-09-09 03:31:58
● 2016-12-07 10:44:44
○ 2020-10-11 16:27:58
○ 2026-07-16 22:57:46

○A194.85.61.762016-12-07 → 2016-12-07 · 4 obs

○ 2016-09-09 03:31:58
● 2016-12-07 10:44:44
○ 2020-10-11 16:27:58
○ 2026-07-16 22:57:46

○A5.188.131.102020-10-11 → 2026-04-15 · 5 obs

○ 2016-12-07 10:44:44
● 2020-10-11 16:27:58
● 2026-04-15 02:13:36
○ 2026-04-25 11:22:06
○ 2026-07-16 22:57:46

○A72.52.4.912015-07-21 → 2016-09-09 · 7 obs

● 2015-07-21 06:35:08
● 2016-01-24 19:42:38
○ 2016-02-07 11:14:10
● 2016-06-15 13:44:18
● 2016-09-09 03:31:58
○ 2016-12-07 10:44:44
○ 2026-07-16 22:57:46

●A82.97.243.1072026-04-25 → 2026-07-16 · 3 obs

○ 2026-04-15 02:13:36
● 2026-04-25 11:22:06
● 2026-07-16 22:57:46

○A82.98.86.1662015-07-21 → 2016-02-07 · 4 obs

● 2015-07-21 06:35:08
● 2016-02-07 11:14:10
○ 2016-06-15 13:44:18
○ 2026-07-16 22:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	10 records
mrt.su	ns1.rf.ru, ns2.rf.ru	-

✅ Authoritative Response

Server:80.249.147.221

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrt.su (unsigned zone)

⏱️ Timing

Total: 1419ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.97.243.107`
NS	2	`ns1.rf.ru, ns2.rf.ru`
TXT	1	`1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc`
SOA	1	`ns1.rf.ru hostmaster.mrt.su`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)

Analysis

IP Addresses

mrt.su has exactly one IP address — 82.97.243.107.

to.com.ru, health-shop.ru, antikvars.ru plus two other host names have IP numbers in common with mrt.su.

Name Servers

mrt.su uses two name servers for its delegation: ns1.rf.ru and ns2.rf.ru.

The name server configuration of mrt.su is shared with other domains, for instance eskimo.su, nmz.su, ats-group.ru and two others.

mrt.su shares at least some of its name servers with other domains, for example xn--e1afbjcjgg3ace.xn--p1ai, xn--80aff7bn8c.xn--p1ai, xn--80aaiukqgaii.xn--p1ai and svagor.ru.

These name servers tend to be deployed in combination with the name servers ns1.domeny-rf.ru and ns2.domeny-rf.ru.

ns1.rf.ru resolves to 80.249.147.221; ns2.rf.ru resolves to the same IP address, 80.249.147.221.

Both ns1.rf.ru and ns2.rf.ru resolve to 80.249.147.221 IP addresses each.