mutt.dk - dns.ninja

`mutt.dk`

DNSSEC	⚠️ Not signed
A	2a01:4f8:271:60a8::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`cp11.nordicway.dk`
A	162.55.134.177^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
NS	`ns3.nordicway.dk` ⭐
		A	2a01:4f8:c2c:d3c0::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns3.nordicway.dk`
		A	78.47.45.64^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`ns3.nordicway.dk`
NS	`ns4.nordicway.dk`
		A	2a01:4f8:c010:24a2::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns4.nordicway.dk`
		A	78.47.56.84^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`ns4.nordicway.dk`
MX	`mutt.dk` ⭐
		A	2a01:4f8:271:60a8::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cp11.nordicway.dk`
		A	162.55.134.177^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`cp11.nordicway.dk`
TXT	`v=spf1 ip4:162.55.134.177 +a +mx +ip4:148.251.244.167 include:relay.mailchann...`
SOA	`ns3.nordicway.dk`server@nordicway.dk 2026-07-03 #0

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1783797481localtime Sat Jul 11 21:18:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783797481

MX for

mutt.dk

Same first word

mutt.cc

mutt.me

mutt.io

mutt.be

mutt.dog

mutt.eu

mutt.mn

mutt.us

mutt.cz

mutt.sk

mutt.org

mutt.guru

mutt.it

mutt.de

mutt.nl

mutt.gg

mutt.dk

mutt.life

mutt.mx

mutt.cl

mutt.es

mutt.ind.br

mutt.ru

mutt.net

Similar names

ttmu.cn

umtt.com.ar

ttmu.fi

mttu.net

ttmu.com

tumt.edu.tw

tmtu.cn

uttm.com.ua

uttm.com

tmut.cn

umtt.com.tw

tmtu.or.jp

mttu.org

utmt.in

tmut.de

ttum.com

mttu.nl

tmtu.ru

mttu.ru

tumt.org.nz

tumt.ru

mtut.de

mtut.ru

tmtu.com.au

ttum.org

ttum.net

umtt.com

tumt.com

utmt.net

tumt.de

tmtu.com

ttum.de

tmtu.net

mttu.com

mtut.com

tumt.net

utmt.com

mtut.pk

tmut.com

mttu.de

tmtu.ge

DNS History

10 records (5 active, 5 former)

○NSns1.quickdns.dk2015-08-02 → 2017-02-04 · 4 obs

● 2015-08-02 06:32:20
● 2017-02-04 22:42:42
○ 2026-06-11 10:52:56
○ 2026-07-11 19:30:58

○NSns2.quickdns.dk2015-08-02 → 2017-02-04 · 4 obs

● 2015-08-02 06:32:20
● 2017-02-04 22:42:42
○ 2026-06-11 10:52:56
○ 2026-07-11 19:30:58

●NSns3.nordicway.dk2026-06-11 → 2026-07-11 · 3 obs

○ 2017-02-04 22:42:42
● 2026-06-11 10:52:56
● 2026-07-11 19:30:58

○NSns3.quickdns.dk2015-08-02 → 2017-02-04 · 4 obs

● 2015-08-02 06:32:20
● 2017-02-04 22:42:42
○ 2026-06-11 10:52:56
○ 2026-07-11 19:30:58

●NSns4.nordicway.dk2026-06-11 → 2026-07-11 · 3 obs

○ 2017-02-04 22:42:42
● 2026-06-11 10:52:56
● 2026-07-11 19:30:58

○NSns4.quickdns.dk2015-08-02 → 2017-02-04 · 4 obs

● 2015-08-02 06:32:20
● 2017-02-04 22:42:42
○ 2026-06-11 10:52:56
○ 2026-07-11 19:30:58

○MXmail.lynero.net2015-08-02 → 2017-02-04 · 4 obs

● 2015-08-02 06:32:20
● 2017-02-04 22:42:42
○ 2026-06-11 10:52:56
○ 2026-07-11 19:30:58

●MXmutt.dk2026-06-11 → 2026-07-11 · 3 obs

○ 2017-02-04 22:42:42
● 2026-06-11 10:52:56
● 2026-07-11 19:30:58

●A162.55.134.1772026-06-11 → 2026-07-11 · 2 obs

● 2026-06-11 10:52:56
● 2026-07-11 19:30:58

●A2a01:4f8:271:60a8::22026-06-11 → 2026-07-11 · 2 obs

● 2026-06-11 10:52:56
● 2026-07-11 19:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
mutt.dk	ns4.nordicway.dk, ns3.nordicway.dk	4 records

✅ Authoritative Response

Server:78.47.45.64

NS records: ns4.nordicway.dk, ns3.nordicway.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mutt.dk (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.55.134.177`
AAAA	1	`2a01:4f8:271:60a8::2`
NS	2	`ns3.nordicway.dk, ns4.nordicway.dk`
MX	1	`mutt.dk (pri: 0)`
TXT	1	`v=spf1 ip4:162.55.134.177 +a +mx +ip4:14`
SOA	1	`ns3.nordicway.dk server.nordicway.dk`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.nordicway.dk, ns3.nordicway.dk, ns4.nordicway.dk...)

Analysis

Mail Server Role

mutt.dk acts as its own mail server.

IP Addresses

mutt.dk has two IP addresses: 162.55.134.177 and 2a01:4f8:271:60a8::2

Additional host names — mail.rla.dk, mail.alkene.dk, mail.fristrup.net and two others — share IP numbers with mutt.dk.

Name Servers

mutt.dk uses two name servers for its delegation: ns3.nordicway.dk and ns4.nordicway.dk.

mutt.dk shares its name server setup with other domains, including allemenuer.dk, detgulehus.dk, mail.novastar.dk and two others.

At least some of mutt.dk's name servers are shared with other domains, for example powerpeople.dk, njak.dk, question.dk and two more.

These name servers tend to be deployed in combination with the name servers ns1.nordicway.dk and ns2.nordicway.dk.

The two host names ns3.nordicway.dk and ns4.nordicway.dk each have a pair of IP addresses: ns3.nordicway.dk has 78.47.45.64 and 2a01:4f8:c2c:d3c0::1, and ns4.nordicway.dk has 78.47.56.84 and 2a01:4f8:c010:24a2::1.

Mail Servers

mutt.dk has a single mail server: mutt.dk itself.

mutt.dk directs to two IP numbers, 162.55.134.177 and 2a01:4f8:271:60a8::2.