`rotationen.dk`

DNSSEC	🔒 Signed (DS record present)
A	94.231.103.100^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`dnsforward.simply.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	`mx1-dk.centerasecurity.dk` ⭐
		A	89.233.19.127^{🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB}
		A	89.233.19.188^{🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB}
		A	128.76.60.167^{🇩🇰 TDC128.76.0.0/18}
			PTR	`mx6.centerasecurity.dk`
		A	128.76.60.187^{🇩🇰 TDC128.76.0.0/18}
			PTR	`mx6.centerasecurity.dk`
MX	`mx2-dk.centerasecurity.dk` ⭐
		A	89.233.19.128^{🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB}
		A	89.233.19.129^{🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB}
		A	128.76.60.168^{🇩🇰 TDC128.76.0.0/18}
			PTR	`mx6.centerasecurity.dk`
		A	128.76.60.169^{🇩🇰 TDC128.76.0.0/18}
			PTR	`mx6.centerasecurity.dk`
MX	`mx3-dk.centerasecurity.dk`⁽²⁰⁾
		A	89.233.19.129^{🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB}
		A	128.76.60.187^{🇩🇰 TDC128.76.0.0/18}
			PTR	`mx6.centerasecurity.dk`
TXT	`v=spf1 include:_spf79340.spf-protect.com -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-11-19 #1

`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 1774631161localtime Fri Mar 27 18:06:01 2026gmtime Fri Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1774631161

Same first word

rotationen.dk

Similar names

ontarionet.ca

enrotation.com

ontarionet.net

orentation.com

intornoate.com

DNS History

14 records (8 active, 6 former)

●NSns1.simply.com2026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

○NSns1.unoeuro.com2015-08-21 → 2016-04-12 · 4 obs

● 2015-08-21 06:39:14
● 2016-04-12 21:05:10
○ 2026-03-14 14:43:32
○ 2026-03-27 17:25:34

●NSns2.simply.com2026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

○NSns2.unoeuro.com2015-08-21 → 2016-04-12 · 4 obs

● 2015-08-21 06:39:14
● 2016-04-12 21:05:10
○ 2026-03-14 14:43:32
○ 2026-03-27 17:25:34

●NSns3.simply.com2026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

○NSns3.unoeuro.com2015-08-21 → 2016-04-12 · 4 obs

● 2015-08-21 06:39:14
● 2016-04-12 21:05:10
○ 2026-03-14 14:43:32
○ 2026-03-27 17:25:34

●NSns4.simply.com2026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

○NSns4.unoeuro.com2015-08-21 → 2016-04-12 · 4 obs

● 2015-08-21 06:39:14
● 2016-04-12 21:05:10
○ 2026-03-14 14:43:32
○ 2026-03-27 17:25:34

●MXmx1-dk.centerasecurity.dk2026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

●MXmx2-dk.centerasecurity.dk2026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

●MXmx3-dk.centerasecurity.dk2026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

○MXrotationen-dk.mail.protection.outlook.com2015-08-21 → 2016-04-12 · 4 obs

● 2015-08-21 06:39:14
● 2016-04-12 21:05:10
○ 2026-03-14 14:43:32
○ 2026-03-27 17:25:34

○A77.243.131.432015-08-21 → 2016-04-12 · 4 obs

● 2015-08-21 06:39:14
● 2016-04-12 21:05:10
○ 2026-03-14 14:43:32
○ 2026-03-27 17:25:34

●A94.231.103.1002026-03-14 → 2026-03-27 · 3 obs

○ 2016-04-12 21:05:10
● 2026-03-14 14:43:32
● 2026-03-27 17:25:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	c.nic.dk, t.nic.dk, b.nic.dk, s.nic.dk...	-
rotationen.dk	ns4.simply.com, ns3.simply.com, ns1.simply.com, ns2.simply.com	-

✅ Authoritative Response

Server:91.197.248.80

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.103.100`
NS	4	`ns4.simply.com, ns3.simply.com...`
MX	3	`mx2-dk.centerasecurity.dk (pri: 10), mx1-dk.centerasecurity.dk (pri: 10)...`
TXT	1	`v=spf1 include:_spf79340.spf-protect.com`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

rotationen.dk resolves to a single IP address: 94.231.103.100.

Other host names including dancycling.com, qpad.dk, www.skandinaviskenergiteknik.dk, edquip.eu and marialorenz.com share IP numbers with rotationen.dk.

Name Servers

rotationen.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

rotationen.dk at least partially shares name servers with other domains, including webtemplet.dk, mlnc.dk, smartpen.dk, antonifisk.dk and thomasg.dk.

these name servers are commonly used with ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.

Host names with two IP numbers: ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number: ns3.simply.com points to 91.197.248.79; ns4.simply.com points to 91.197.248.80.

Mail Servers

rotationen.dk is handled by three mail servers: mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk.

The mail servers for rotationen.dk are shared with other domains, for instance idsspedition.dk, w-s.dk, johannesfog.dk, nordfynerhverv.dk and hiflux.dk.