tejsner.dk - dns.ninja

`tejsner.dk`

DNSSEC	🔒 Signed (DS record present)
A	93.191.156.133^{🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S}
		PTR	`linux250.unoeuro.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`mx.simply.com` ⭐
		A	94.231.106.20^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
			PTR	`mx.simply.com`
TXT	`v=spf1 include:spf.simply.com ?all`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-04-23 #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 1785524401localtime Fri Jul 31 21:00:01 2026gmtime Fri Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785524401

Same first word

tejsner.dk

Similar names

jenster.com

stjerne.eu

netserj.com

tresnje.com

stjerne.dk

jntrees.com

strejen.ru

stjerne.org

ntrejse.dk

sterjen.ru

jenster.be

stjerne.net

jenster.nl

enterjs.de

serjent.com

enterjs.com

stjerne.be

jsenter.com

stjerne.no

treesnj.com

stjerne.com

stjerne.de

DNS History

16 records (6 active, 10 former)

●NSns1.simply.com2026-03-24 → 2026-07-31 · 3 obs

○ 2020-03-12 21:55:46
● 2026-03-24 04:22:10
● 2026-07-31 19:40:56

○NSns1.surf-town.net2015-08-25 → 2017-02-19 · 4 obs

● 2015-08-25 12:25:04
● 2017-02-19 06:36:14
○ 2020-03-12 21:55:46
○ 2026-07-31 19:40:56

○NSns1.unoeuro.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-02-19 06:36:14
● 2020-03-12 21:55:46
○ 2026-03-24 04:22:10
○ 2026-07-31 19:40:56

●NSns2.simply.com2026-03-24 → 2026-07-31 · 3 obs

○ 2020-03-12 21:55:46
● 2026-03-24 04:22:10
● 2026-07-31 19:40:56

○NSns2.surf-town.net2015-08-25 → 2017-02-19 · 4 obs

● 2015-08-25 12:25:04
● 2017-02-19 06:36:14
○ 2020-03-12 21:55:46
○ 2026-07-31 19:40:56

○NSns2.unoeuro.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-02-19 06:36:14
● 2020-03-12 21:55:46
○ 2026-03-24 04:22:10
○ 2026-07-31 19:40:56

●NSns3.simply.com2026-03-24 → 2026-07-31 · 3 obs

○ 2020-03-12 21:55:46
● 2026-03-24 04:22:10
● 2026-07-31 19:40:56

○NSns3.surf-town.net2015-08-25 → 2017-02-19 · 4 obs

● 2015-08-25 12:25:04
● 2017-02-19 06:36:14
○ 2020-03-12 21:55:46
○ 2026-07-31 19:40:56

○NSns3.unoeuro.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-02-19 06:36:14
● 2020-03-12 21:55:46
○ 2026-03-24 04:22:10
○ 2026-07-31 19:40:56

●NSns4.simply.com2026-03-24 → 2026-07-31 · 3 obs

○ 2020-03-12 21:55:46
● 2026-03-24 04:22:10
● 2026-07-31 19:40:56

○NSns4.unoeuro.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-02-19 06:36:14
● 2020-03-12 21:55:46
○ 2026-03-24 04:22:10
○ 2026-07-31 19:40:56

○MXmail1.surftown.dk2015-08-25 → 2017-02-19 · 4 obs

● 2015-08-25 12:25:04
● 2017-02-19 06:36:14
○ 2020-03-12 21:55:46
○ 2026-07-31 19:40:56

●MXmx.simply.com2026-03-24 → 2026-07-31 · 3 obs

○ 2020-03-12 21:55:46
● 2026-03-24 04:22:10
● 2026-07-31 19:40:56

○MXmx.unoeuro.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-02-19 06:36:14
● 2020-03-12 21:55:46
○ 2026-03-24 04:22:10
○ 2026-07-31 19:40:56

○A212.97.132.1022015-08-25 → 2017-02-19 · 4 obs

● 2015-08-25 12:25:04
● 2017-02-19 06:36:14
○ 2020-03-12 21:55:46
○ 2026-07-31 19:40:56

●A93.191.156.1332020-03-12 → 2026-07-31 · 3 obs

○ 2017-02-19 06:36:14
● 2020-03-12 21:55:46
● 2026-07-31 19:40:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	s.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk...	12 records
tejsner.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:185.25.141.15

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1835ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.191.156.133`
NS	4	`ns3.simply.com, ns1.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
TXT	1	`v=spf1 include:spf.simply.com ?all`
SOA	1	`ns1.simply.com hostmaster.simply.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (t.nic.dk, s.nic.dk, l.nic.dk...)

Analysis

IP Addresses

tejsner.dk directs to one IP number, which is 93.191.156.133.

Among the host names that share IP numbers with tejsner.dk are wasteson.dk, teckemeier.dk, soiree.dk and two others.

Name Servers

The domain tejsner.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

tejsner.dk partially shares its NS delegation with several other domains, including act-fact.dk, fvat.dk, bee3.com and two others.

Hosts with two IP numbers each:

ns1.simply.com resolves to two addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com resolves to two addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Hosts that resolve to one IP address:

The hostname ns3.simply.com resolves to 91.197.248.79.

The hostname ns4.simply.com resolves to 91.197.248.80.

Mail Servers

tejsner.dk routes its mail through a single mail server, mx.simply.com.

tejsner.dk has the same mail server arrangement as a number of other domains, for example fzc.dk, annasbod.se, pingoli.dk and two more.

At least a portion of tejsner.dk's mail servers are also used by other domains, for example cereda.dk.

mx.simply.com carries a single IP number, which is 94.231.106.20.