thomassl.dk

📜 Historical scan 2026-07-25 23:15:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomassl.dk is a .dk domain served by 2 nameservers (damon.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 3 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
damon.ns.cloudflare.com	108.162.193.96 172.64.33.96 173.245.59.96 2606:4700:58::adf5:3b60 2803:f800:50::6ca2:c160 2a06:98c1:50::ac40:2160	damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 11:06:51

www	Exists, no address
www vs bare domain	Neither resolves thomassl.dk: no address www.thomassl.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

190ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2410460233
Primary NS (MNAME)	damon.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 11:31:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-07-03
Expires	2027-07-31 (284d)

🔗 Same registrant#

4 domains

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
club222.dk	Punktum dk A/S (direct)
hfmosehoej.dk	Punktum dk A/S (direct)
mosehøj.dk	Punktum dk A/S (direct)
tsl.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

58ms

70ms

AAAA

61ms

TXT

206ms

CAA

103ms

HTTPS

41ms

TLSA

101ms

SOA

0ms

MTA-STS

47ms

DNSSEC

190ms

SRV

8061ms

Total

9802ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 11:06:51	755ms	2 NS 0 A 5 MX	🔒 Secure
2026-10-16 11:03:24	1457ms	2 NS 0 A 5 MX	🔒 Secure
2026-10-15 10:04:28	539ms	2 NS 0 A 5 MX	🔒 Secure
2026-09-23 18:46:25	771ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-27 23:33:02	602ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-25 18:04:00	2622ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-25 05:29:18	9994ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-24 05:00:21	1559ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-07 11:43:51	1560ms	2 NS 0 A 5 MX	🔒 Secure
2026-07-25 23:15:02 shown	9802ms	2 NS 0 A 5 MX	🔒 Secure
2026-07-11 18:48:39	1900ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-18 07:00:00	1100ms	2 NS 0 A 5 MX	🔒 Secure