`mrt.cc`

DNSSEC	⚠️ Not signed
A	74.208.236.180^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-180.elastic-ssl.ui-r.com`
NS	`ns57.1and1.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5220:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1032.ui-dns.com`
		A	217.160.82.32^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1032.ui-dns.com`
NS	`ns58.1and1.com`
		A	2001:8d8:fe:53:0:d9a0:531f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.org`
		A	217.160.83.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns57.1and1.com`hostmaster@1and1.com 2017-05-15 #15

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1778310652

Same first word

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.ovh

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mrt.mx

mrt.co.in

mrt.co

mrt.no

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mrt.center

mrt.am

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mrt.ac.lk

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mrt.if.ua

mrt.mobi

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mrt.world

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mrt.as

mrt.cl

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mrt.com.ua

mrt.cc

mrt.cat

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mrt.kz

mrt.ma

mrt.swiss

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mrt.mn

mrt.nl

Similar names

tmr.hk

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rmt.net

mtr

trm.es

trm.be

tmr.info

tmr.pl

tmr.it

trm.com.ua

mtr.com.cn

rtm.dk

tmr.bb

rmt.tw

rtm.fr

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rmt.com.br

rmt.market

rmt.co.kr

trm.solutions

tmr.tokyo

rmt.se

tmr.gov.ua

rmt.co.za

rtm.me

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rmt.co

tmr.nl

tmr.dk

rtm.quebec

rmt.info

rtm.group

tmr.com.pt

rtm.net

rtm.jp

mtr.lu

mtr.com.ua

tmr.be

trm.no

mtr.de

rmt.ch

rtm.ma

mtr.org

rtm.gen.tr

trm.com.pk

trm.consulting

trm.dk

mtr.lv

tmr.com

rtm.expert

trm.nl

rtm.sk

rtm.com.my

mtr.me

mtr.ru

rtm.company

rtm.nl

trm.net.nz

tmr.tn

tmr.eu

rtm.com.gt

trm.agency

rtm.uk

tmr.ac.th

trm.new

rmt.club

mtr.ch

trm.hu

rtm.church

rmt.sk

tmr.by

mtr.is

trm.com.mx

mtr.fi

rtm.eu

rmt.ro

mtr.com.tw

rmt.edu.pk

trm.us

rtm.info

rmt.nl

rtm.in

mtr.com.my

mtr.by

trm.expert

rtm.cc

trm.digital

tmr.com.tr

mtr.com.au

mtr.eu

tmr.no

mtr.co.jp

rtm.org

tmr.qld.gov.au

trm.net

mtr.email

rtm.pw

trm.kiev.ua

rmt.tv.br

trm.in

mtr.ee

rmt.solutions

trm.com.au

rmt.co.uk

rtm.ngo

tmr.co

trm.eu

mtr.bio

tmr.kz

tmr.la

tmr.org

tmr.in

rmt.net.au

rtm.jo

mtr.su

mtr.ca

rtm.net.nz

rtm.us

tmr.com.mx

rmt.be

tmr.bike

mtr.hu

rtm.org.la

tmr.ch

mtr.company

rtm.net.br

rtm.fi

mtr.nl

mtr.at

mtr.se

rtm.gr

tmr.edu.hk

tmr.mobi

trm.cz

tmr.cloud

tmr.com.uy

rtm.es

mtr.lt

rtm.pl

tmr.asia

tmr.co.il

rmt.com.sg

rmt.s3.amazonaws.com

rmt.ru

trm.co.uk

mtr.co.uk

rtm.biz

mtr.jp

rtm.dev

rmt.kz

tmr.at

mtr.ink

tmr.ru

DNS History

9 records (5 active, 4 former)

●NSns57.1and1.com2015-06-09 → 2026-05-09 · 2 obs

● 2015-06-09 14:10:20
● 2026-05-09 07:37:06

●NSns58.1and1.com2015-06-09 → 2026-05-09 · 2 obs

● 2015-06-09 14:10:20
● 2026-05-09 07:37:06

○MXmx00.1and1.com2015-06-09 → 2020-10-11 · 4 obs

● 2015-06-09 14:10:20
● 2020-10-11 16:29:36
○ 2026-02-16 03:57:34
○ 2026-05-09 07:37:06

●MXmx00.ionos.com2026-02-16 → 2026-05-09 · 3 obs

○ 2020-10-11 16:29:36
● 2026-02-16 03:57:34
● 2026-05-09 07:37:06

○MXmx01.1and1.com2015-06-09 → 2020-10-11 · 4 obs

● 2015-06-09 14:10:20
● 2020-10-11 16:29:36
○ 2026-02-16 03:57:34
○ 2026-05-09 07:37:06

●MXmx01.ionos.com2026-02-16 → 2026-05-09 · 3 obs

○ 2020-10-11 16:29:36
● 2026-02-16 03:57:34
● 2026-05-09 07:37:06

○A216.250.120.2372016-09-09 → 2016-12-14 · 5 obs

○ 2016-04-04 18:51:52
● 2016-09-09 10:27:22
● 2016-12-14 23:46:06
○ 2020-10-11 16:29:36
○ 2026-05-09 07:37:06

●A74.208.236.1802020-10-11 → 2026-05-09 · 3 obs

○ 2016-12-14 23:46:06
● 2020-10-11 16:29:36
● 2026-05-09 07:37:06

○A74.208.26.1462015-06-09 → 2016-04-04 · 4 obs

● 2015-06-09 14:10:20
● 2016-04-04 18:51:52
○ 2016-09-09 10:27:22
○ 2026-05-09 07:37:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com	-
mrt.cc	ns58.1and1.com, ns57.1and1.com	-

✅ Authoritative Response

Server:217.160.83.31

NS records: ns58.1and1.com, ns57.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrt.cc (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.180`
NS	2	`ns57.1and1.com, ns58.1and1.com`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns57.1and1.com hostmaster.1and1.com`

Analysis

IP Addresses

mrt.cc points to IP number: 74.208.236.180.

Other host names such as senatorpaulsarlo.com, partysitter.com, thecreativeevolution.com, cschome.com and discohousemusic.com share IPs with mrt.cc.

Name Servers

mrt.cc is delegated to two name servers: ns57.1and1.com and ns58.1and1.com.

mrt.cc shares the same name server setup as atlantajewishfilmfestival.org, irmanet.com, mynewrenttoown.com, azoder.com and schamaneheilung.com.

mrt.cc at least partially shares name servers with other domains, for instance frogsbreath.net, homeofbob.com, net2tires.com, globalchurchmovements.org and cmac1.ca.

these name servers are commonly used with ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

Host names with two IP numbers: ns57.1and1.com points to: 2001:8d8:fe:53:0:d9a0:5220:100 and 217.160.82.32; ns58.1and1.com points to: 2001:8d8:fe:53:0:d9a0:531f:100 and 217.160.83.31.

Mail Servers

mrt.cc is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

The mail server setup for mrt.cc matches that of other domains, for instance trotterlink.com, arwindow.com, laaw.us, insurancejane.com and envirocort.com.

mrt.cc shares some mail servers with other domains, at least in part, for instance nerinaazad.net.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.

mrt.cc - robtex.com

mrt.cc

cc