`frederikshavn.de`

DNSSEC	⚠️ Not signed
A	2a03:b0c0:3:f0:0:1:327f:3000^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
A	206.189.251.37^{🇩🇪 DIGITALOCEAN206.189.248.0/22 DigitalOcean}
NS	`ns1.opusdns.com` ⭐
		A	2001:67c:1bc::22^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.opusdns.com`
		A	192.174.68.22^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.opusdns.com`
NS	`ns2.opusdns.net`
		A	2001:67c:10b8::22^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.opusdns.net`
		A	176.97.158.22^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.opusdns.net`
SOA	`ns1.opusdns.com`hostmaster@opusdns.com 2026-03-26 #3

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774648763

Subdomains

mail.frederikshavn.de

Same first word

frederikshavn.dk

DNS History

13 records (4 active, 9 former)

○NSb1.rsns.hosteurope.de2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 11:43:34
○ 2015-11-17 16:03:56
○ 2026-03-27 22:10:24

●NSns1.opusdns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2016-02-24 23:19:08
● 2026-03-27 22:10:24

○NSns1.parkingcrew.net2015-11-17 → 2015-11-17 · 4 obs

○ 2015-07-15 11:43:34
● 2015-11-17 16:03:56
○ 2016-02-24 23:19:08
○ 2026-03-27 22:10:24

●NSns2.opusdns.net2026-03-27 → 2026-03-27 · 2 obs

○ 2016-02-24 23:19:08
● 2026-03-27 22:10:24

○NSns2.parkingcrew.net2015-11-17 → 2015-11-17 · 4 obs

○ 2015-07-15 11:43:34
● 2015-11-17 16:03:56
○ 2016-02-24 23:19:08
○ 2026-03-27 22:10:24

○NSwww.ensignweb5.de2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 11:43:34
○ 2015-11-17 16:03:56
○ 2026-03-27 22:10:24

○MXmail.frederikshavn.de2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 11:43:34
○ 2015-11-17 16:03:56
○ 2026-03-27 22:10:24

○MXmail.h-email.net2015-11-17 → 2015-11-17 · 4 obs

○ 2015-07-15 11:43:34
● 2015-11-17 16:03:56
○ 2016-02-24 23:19:08
○ 2026-03-27 22:10:24

○A185.53.177.132015-11-17 → 2015-11-17 · 4 obs

○ 2015-07-15 11:43:34
● 2015-11-17 16:03:56
○ 2016-02-24 23:19:08
○ 2026-03-27 22:10:24

○A188.40.173.402015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 11:43:34
○ 2015-11-17 16:03:56
○ 2026-03-27 22:10:24

●A206.189.251.372026-03-27 → 2026-03-27 · 2 obs

○ 2017-05-17 21:13:02
● 2026-03-27 22:10:24

●A2a03:b0c0:3:f0:0:1:327f:30002026-03-27 → 2026-03-27 · 2 obs

○ 2017-05-17 21:13:02
● 2026-03-27 22:10:24

○A46.4.13.972016-02-24 → 2016-06-18 · 5 obs

○ 2015-11-17 16:03:56
● 2016-02-24 23:19:08
● 2016-06-18 05:45:28
○ 2017-05-17 21:13:02
○ 2026-03-27 22:10:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
frederikshavn.de	ns1.opusdns.com, ns2.opusdns.net	-

✅ Authoritative Response

Server:176.97.158.22

NS records: ns1.opusdns.com, ns2.opusdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frederikshavn.de (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.189.251.37`
AAAA	1	`2a03:b0c0:3:f0:0:1:327f:3000`
NS	2	`ns2.opusdns.net, ns1.opusdns.com`
SOA	1	`ns1.opusdns.com hostmaster.opusdns.com`

Analysis

Hierarchy

frederikshavn.de is the parent of mail.frederikshavn.de.

IP Addresses

frederikshavn.de points to two IPs: 2a03:b0c0:3:f0:0:1:327f:3000 and 206.189.251.37.

Other host names including newcfds.com, www.eperner.com, wwwdaenemarkangelhuetten.de, naijarocks.net and meowwatch.com share IP numbers with frederikshavn.de.

Name Servers

frederikshavn.de's delegation uses two name servers, ns1.opusdns.com and ns2.opusdns.net.

frederikshavn.de shares the same name server setup as other domains, for example usb.info, informativni-kamen.com, leakedtape.com, liquidationdestination.com and edmentum.org.

frederikshavn.de at least partially shares name servers with other domains, including polysec.com, domainsachverstaendiger.de, budo-shop.com, seychelles-tour.com and rockcreekguestranch.net.

Host names with two IPs:

ns1.opusdns.com points to: 2001:67c:1bc::22 and 192.174.68.22

ns2.opusdns.net points to: 2001:67c:10b8::22 and 176.97.158.22

frederikshavn.de - robtex.com