`thomasbigum.dk`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3120::^{🇺🇸 Cloudflare2a06:98c1:3120::/48} ✓ In HTTPS hints
A	2a06:98c1:3121::^{🇺🇸 Cloudflare2a06:98c1:3121::/48} ✓ In HTTPS hints
A	188.114.96.0^{🇳🇱 Cloudflare188.114.96.0/24} ✓ In HTTPS hints
A	188.114.97.0^{🇳🇱 Cloudflare188.114.97.0/24} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
NS	`lilith.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	188.114.96.0, 188.114.97.0
		IPv6	2a06:98c1:3120::, 2a06:98c1:3121::
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2399121082

`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 1774483381localtime Thu Mar 26 01:03:01 2026gmtime Thu Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1774483381

DNS History

25 records (6 active, 19 former)

●NSjeff.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2016-11-20 12:39:36
● 2026-02-15 08:17:20
● 2026-03-26 00:06:42

●NSlilith.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2016-11-20 12:39:36
● 2026-02-15 08:17:20
● 2026-03-26 00:06:42

○NSns1.netim.net2026-02-15 → 2026-03-26 · 2 obs

○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

○NSns1.solutio.dk2015-06-23 → 2016-11-20 · 4 obs

● 2015-06-23 07:43:50
● 2016-11-20 12:39:36
○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

○NSns2.netim.net2026-02-15 → 2026-03-26 · 2 obs

○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

○NSns2.solutio.dk2015-06-23 → 2016-11-20 · 4 obs

● 2015-06-23 07:43:50
● 2016-11-20 12:39:36
○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

○NSns3.netim.net2026-02-15 → 2026-03-26 · 2 obs

○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

○NSns3.solutio.dk2015-06-23 → 2016-11-20 · 4 obs

● 2015-06-23 07:43:50
● 2016-11-20 12:39:36
○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

○MXmx1.netim.net2026-02-15 → 2026-02-15 · 5 obs

○ 2015-06-23 07:43:50
● 2026-02-15 08:17:20
● 2026-02-15 17:44:06
○ 2026-02-18 03:36:26
○ 2026-03-26 00:06:42

○MXmx2.netim.net2026-02-15 → 2026-02-15 · 5 obs

○ 2015-06-23 07:43:50
● 2026-02-15 08:17:20
● 2026-02-15 17:44:06
○ 2026-02-18 03:36:26
○ 2026-03-26 00:06:42

○MXthomasbigum.dk2015-06-23 → 2026-02-15 · 4 obs

● 2015-06-23 07:43:50
● 2026-02-15 17:44:06
○ 2026-02-18 03:36:26
○ 2026-03-26 00:06:42

○A104.21.65.262026-02-15 → 2026-03-24 · 17 obs

○ 2016-11-20 12:39:36
● 2026-02-15 08:17:20
○ 2026-02-15 17:44:06
○ 2026-02-18 03:36:26
● 2026-02-20 05:10:56
○ 2026-02-25 05:11:38
○ 2026-03-04 12:47:12
● 2026-03-09 18:26:00
○ 2026-03-09 20:03:24
● 2026-03-11 09:17:12
● 2026-03-14 14:28:32
○ 2026-03-16 16:11:28
● 2026-03-18 05:48:56
○ 2026-03-18 11:43:00
● 2026-03-24 22:37:40
○ 2026-03-25 14:48:44
○ 2026-03-26 00:06:42

○A172.67.139.2222026-02-15 → 2026-03-24 · 17 obs

○A185.26.106.2342026-02-15 → 2026-03-26 · 2 obs

○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

●A188.114.96.02026-02-15 → 2026-03-26 · 18 obs

○ 2026-02-15 08:17:20
● 2026-02-15 17:44:06
● 2026-02-18 03:36:26
○ 2026-02-20 05:10:56
● 2026-02-25 05:11:38
● 2026-03-04 07:18:48
○ 2026-03-04 10:00:40
● 2026-03-04 12:47:12
○ 2026-03-09 18:26:00
● 2026-03-09 20:03:24
○ 2026-03-11 09:17:12
○ 2026-03-14 14:28:32
● 2026-03-16 16:11:28
○ 2026-03-18 05:48:56
● 2026-03-18 11:43:00
○ 2026-03-24 22:37:40
● 2026-03-25 14:48:44
● 2026-03-26 00:06:42

○A188.114.96.42026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 07:18:48
● 2026-03-04 10:00:40
○ 2026-03-04 12:47:12
○ 2026-03-26 00:06:42

●A188.114.97.02026-02-15 → 2026-03-26 · 18 obs

○A188.114.97.42026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 07:18:48
● 2026-03-04 10:00:40
○ 2026-03-04 12:47:12
○ 2026-03-26 00:06:42

○A192.124.249.592016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-09 15:40:38
● 2016-11-20 12:39:36
○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

○A2606:4700:3033::ac43:8bde2026-02-15 → 2026-03-24 · 17 obs

○A2606:4700:3036::6815:411a2026-02-15 → 2026-03-24 · 17 obs

○A2a02:fe80:1010::9:92016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-09 15:40:38
● 2016-11-20 12:39:36
○ 2026-02-15 08:17:20
○ 2026-03-26 00:06:42

●A2a06:98c1:3120::2026-02-15 → 2026-03-26 · 16 obs

○ 2026-02-15 08:17:20
● 2026-02-15 17:44:06
● 2026-02-18 03:36:26
○ 2026-02-20 05:10:56
● 2026-02-25 05:11:38
● 2026-03-04 12:47:12
○ 2026-03-09 18:26:00
● 2026-03-09 20:03:24
○ 2026-03-11 09:17:12
○ 2026-03-14 14:28:32
● 2026-03-16 16:11:28
○ 2026-03-18 05:48:56
● 2026-03-18 11:43:00
○ 2026-03-24 22:37:40
● 2026-03-25 14:48:44
● 2026-03-26 00:06:42

●A2a06:98c1:3121::2026-02-15 → 2026-03-26 · 16 obs

○A46.31.17.702015-06-23 → 2016-04-09 · 4 obs

● 2015-06-23 07:43:50
● 2016-04-09 15:40:38
○ 2016-11-20 12:39:36
○ 2026-03-26 00:06:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
thomasbigum.dk	lilith.ns.cloudflare.com, jeff.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.124

NS records: lilith.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomasbigum.dk (unsigned zone)

⏱️ Timing

Total: 2122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.26, 172.67.139.222`
AAAA	2	`2606:4700:3033::ac43:8bde, 2606:4700:3036::6815:411a`
NS	2	`jeff.ns.cloudflare.com, lilith.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

thomasbigum.dk resolves to four IPs: 2a06:98c1:3120::, 2a06:98c1:3121::, 188.114.96.0 and 188.114.97.0.

Name Servers

thomasbigum.dk has two name servers: jeff.ns.cloudflare.com and lilith.ns.cloudflare.com.

thomasbigum.dk - robtex.com

thomasbigum.dk

dk

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`thomasbigum.dk`

`dk`