`frederikshavn.dk`

DNSSEC	⚠️ Not signed
A	2a02:2339:7:1::^{🇩🇰 team-blue-denmark2a02:2339::/36}
		PTR	`lb1.corp.cabana.dk`
A	91.197.250.177^{🇩🇰 team-blue-denmark91.197.248.0/22}
NS	`ns2.dandomain.dk` ⭐
		A	2a02:2339:1:108::dd:dd^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.dandomain.dk`
		A	91.197.248.66^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.dandomain.dk`
NS	`ns.dandomain.dk`
		A	2a02:2339:4006:109::dd^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns.dandomain.dk`
		A	185.25.141.3^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns.dandomain.dk`
MX	`mx1.hc1111-60.eu.iphmx.com` ⭐
		A	23.90.117.25^{🇺🇸 CISCO-223.90.117.0/24 Cisco Systems Ironport Division Rondebeltweg 62 Almere, State-Flevoland 1329 BG Netherlands}
		A	23.90.118.75^{🇺🇸 CISCO-223.90.118.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc1111-60.eu.iphmx.com` ⭐
		A	23.90.117.25^{🇺🇸 CISCO-223.90.117.0/24 Cisco Systems Ironport Division Rondebeltweg 62 Almere, State-Flevoland 1329 BG Netherlands}
		A	23.90.118.75^{🇺🇸 CISCO-223.90.118.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`fvvxs1m5j6t0yw89zhrydd6g20bk9v6k`
TXT	`google-site-verification=7DDWUsWbqaSUKp3u-edPWta1uPxIxSAQIqsszlRFlz8`
TXT	`MS=ms22230712`
TXT	`apple-domain-verification=JfWbfNo4c06BDgtT`
TXT	`eRGLHlxTSp/yxfi2lV7SxacmG1njmww1zwAMlvEy9xHGDrG1lJgckcP7lFi8/xPJJ8G463PEIBW+j...`
TXT	`v=spf1 mx a ip4:87.51.2.38/32 ip4:212.98.82.162/32 ip4:212.98.82.139/32 ip4:1...`
SOA	`ns.dandomain.dk`hostmaster@dandomain.dk 2026-03-11 #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 1774807381localtime Sun Mar 29 20:03:01 2026gmtime Sun Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1774807381

rank #359178 globally
rank #727 in the tld
WOT: SAFE (87/100)

Subdomains

mail.frederikshavn.dk

bibl.frederikshavn.dk

www.frederikshavn.dk

Same first word

frederikshavn.dk

frederikshavn.de

DNS History

13 records (6 active, 7 former)

●NSns.dandomain.dk2015-08-16 → 2026-03-29 · 2 obs

● 2015-08-16 03:54:34
● 2026-03-29 18:30:02

●NSns2.dandomain.dk2015-08-16 → 2026-03-29 · 2 obs

● 2015-08-16 03:54:34
● 2026-03-29 18:30:02

○NSns3.dandomain.dk2015-08-16 → 2016-11-28 · 4 obs

● 2015-08-16 03:54:34
● 2016-11-28 04:17:28
○ 2020-03-06 04:06:22
○ 2026-03-29 18:30:02

○MXcluster5.eu.messagelabs.com2020-03-06 → 2020-03-06 · 4 obs

○ 2016-11-28 04:17:28
● 2020-03-06 04:06:22
○ 2026-02-15 17:16:04
○ 2026-03-29 18:30:02

○MXcluster5a.eu.messagelabs.com2020-03-06 → 2020-03-06 · 4 obs

○ 2016-11-28 04:17:28
● 2020-03-06 04:06:22
○ 2026-02-15 17:16:04
○ 2026-03-29 18:30:02

○MXmail1.frederikshavn.dk2015-08-16 → 2016-11-28 · 4 obs

● 2015-08-16 03:54:34
● 2016-11-28 04:17:28
○ 2020-03-06 04:06:22
○ 2026-03-29 18:30:02

○MXmail2.frederikshavn.dk2015-08-16 → 2016-11-28 · 4 obs

● 2015-08-16 03:54:34
● 2016-11-28 04:17:28
○ 2020-03-06 04:06:22
○ 2026-03-29 18:30:02

●MXmx1.hc1111-60.eu.iphmx.com2026-02-15 → 2026-03-29 · 3 obs

○ 2020-03-06 04:06:22
● 2026-02-15 17:16:04
● 2026-03-29 18:30:02

●MXmx2.hc1111-60.eu.iphmx.com2026-02-15 → 2026-03-29 · 3 obs

○ 2020-03-06 04:06:22
● 2026-02-15 17:16:04
● 2026-03-29 18:30:02

○A212.98.82.1452015-08-16 → 2016-11-28 · 4 obs

● 2015-08-16 03:54:34
● 2016-11-28 04:17:28
○ 2020-03-06 04:06:22
○ 2026-03-29 18:30:02

○A217.116.221.1602020-03-06 → 2020-03-06 · 4 obs

○ 2016-11-28 04:17:28
● 2020-03-06 04:06:22
○ 2026-02-15 17:16:04
○ 2026-03-29 18:30:02

●A2a02:2339:7:1::2026-03-29 → 2026-03-29 · 2 obs

○ 2026-02-15 17:16:04
● 2026-03-29 18:30:02

●A91.197.250.1772026-02-15 → 2026-03-29 · 3 obs

○ 2020-03-06 04:06:22
● 2026-02-15 17:16:04
● 2026-03-29 18:30:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
frederikshavn.dk	ns2.dandomain.dk, ns.dandomain.dk	4 records

✅ Authoritative Response

Server:185.25.141.3

NS records: ns2.dandomain.dk, ns.dandomain.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.197.250.177`
AAAA	1	`2a02:2339:7:1::`
NS	2	`ns2.dandomain.dk, ns.dandomain.dk`
MX	2	`mx1.hc1111-60.eu.iphmx.com (pri: 5), mx2.hc1111-60.eu.iphmx.com (pri: 5)`
TXT	6	`fvvxs1m5j6t0yw89zhrydd6g20bk9v6k, google-site-verification=7DDWUsWbqaSUKp3...`
SOA	1	`ns.dandomain.dk hostmaster.dandomain.dk`

📌 Glue Records Collected

Total: 16

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Out-of-bailiwick: 4 (ns2.dandomain.dk, ns.dandomain.dk, ns2.dandomain.dk...)

Analysis

Hierarchy

frederikshavn.dk is parent of mail.frederikshavn.dk, bibl.frederikshavn.dk and www.frederikshavn.dk.

IP Addresses

The entity frederikshavn.dk points to two IP numbers: 2a02:2339:7:1:: and 91.197.250.177.

For instance, other host names dofa.dk, horsens.dk, www.ltk.dk, dragoer.dk and filmmaskinen.dk share IP numbers with frederikshavn.dk.

Name Servers

frederikshavn.dk is delegated to two name servers: ns2.dandomain.dk and ns.dandomain.dk.

frederikshavn.dk uses the same name server setup as other domains such as empiricom.dk, touristonline.dk, erestas.com, multibil.dk and gametalk.dk.

frederikshavn.dk shares name servers with other domains at least partially, for example sognstrup.com, samtykke.net, maiwandburhan.com, co-create.info and vismacase.net.