thomaskaergaard.dk

📜 Historical scan 2026-06-18 01:39:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomaskaergaard.dk is a .dk domain served by 2 nameservers (vick.ns.cloudflare.com, zita.ns.cloudflare.com). It was registered on 2 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.thomaskaergaard.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
vick.ns.cloudflare.com	108.162.193.244 172.64.33.244 173.245.59.244 2606:4700:58::adf5:3bf4 2803:f800:50::6ca2:c1f4 2a06:98c1:50::ac40:21f4	vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zita.ns.cloudflare.com	108.162.192.243 172.64.32.243 173.245.58.243 2606:4700:50::adf5:3af3 2803:f800:50::6ca2:c0f3 2a06:98c1:50::ac40:20f3	zita.ns.cloudflare.com zita.ns.cloudflare.com zita.ns.cloudflare.com zita.ns.cloudflare.com zita.ns.cloudflare.com zita.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.thomaskaergaard.dk	46.4.208.59	pro02.azehosting.net	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBegAgACBX2r4gu402lfQJBDzNPRD+BImzp76oMzFR73R+6TBCWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records 197ms

TXT Record
google-site-verification=YA661G3hZ7qOHJLkjO4pwW7JUSQKd3EHnrq21RXtqkI
v=spf1 ip4:49.12.83.126 include:spf.azehosting.net ip4:157.90.34.121 ip4:94.231.104.196 ip4:159.69.75.118 +a +mx ~all

✉️ SPF#

Policy	Record (thomaskaergaard.dk)
~all (soft fail)	v=spf1 ip4:49.12.83.126 include:spf.azehosting.net ip4:157.90.34.121 ip4:94.231.104.196 ip4:159.69.75.118 +a +mx ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:39:17

www	104.21.96.20 172.67.150.68 2606:4700:3034::ac43:9644 2606:4700:3037::6815:6014 (AS13335) (address records, no CNAME)
www vs bare domain	Same network thomaskaergaard.dk: 104.21.96.20 172.67.150.68 2606:4700:3034::ac43:9644 2606:4700:3037::6815:6014 (AS13335) www.thomaskaergaard.dk: 104.21.96.20 172.67.150.68 2606:4700:3034::ac43:9644 2606:4700:3037::6815:6014 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

180ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

58ms

Field	Value
Serial	2405904803
Primary NS (MNAME)	vick.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 02:05:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-01-02
Expires	2027-01-31 (102d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
tsv7.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

48ms

47ms

AAAA

51ms

TXT

197ms

CAA

45ms

HTTPS

48ms

TLSA

218ms

SOA

58ms

MTA-STS

48ms

DNSSEC

180ms

SRV

77ms

Total

1005ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:19:01	532ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 23:06:22	669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 07:55:52	2174ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 23:43:39	2357ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 02:23:14	648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 10:58:35	543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:49:47	578ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 22:19:34	1484ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 14:36:21	1685ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 14:10:25	21859ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 14:36:41	951ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:13:50	2739ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 01:39:42 shown	1005ms	2 NS 2 A 1 MX	🔓 Insecure