linhleththomsen.dk

📜 Historical scan 2026-06-17 14:42:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linhleththomsen.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, terry.ns.cloudflare.com). It was registered on 14 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.73 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by linhleththomsen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
adi.ns.cloudflare.com	108.162.192.56 172.64.32.56 173.245.58.56 2606:4700:50::adf5:3a38 2803:f800:50::6ca2:c038 2a06:98c1:50::ac40:2038	adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terry.ns.cloudflare.com	108.162.193.237 172.64.33.237 173.245.59.237 2606:4700:58::adf5:3bed 2803:f800:50::6ca2:c1ed 2a06:98c1:50::ac40:21ed	terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.73	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.87	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	linhleththomsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.29 52.101.73.12 52.101.73.16 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1649	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:cb57	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.73,172.67.203.87 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1649,2606:4700:3036::ac43:cb57

📝 TXT Records#

2 records 162ms

TXT Record
MS=ms79047271
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (linhleththomsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.linhleththomsen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:179f52c4fee04bab82343de856636ac4@dmarc-reports.cloudflare.net

📬 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 14:37:54

www	104.21.22.73 172.67.203.87 2606:4700:3030::ac43:cb57 2606:4700:3033::6815:1649 (AS13335) (address records, no CNAME)
www vs bare domain	Same network linhleththomsen.dk: 104.21.22.73 172.67.203.87 2606:4700:3030::ac43:cb57 2606:4700:3033::6815:1649 (AS13335) www.linhleththomsen.dk: 104.21.22.73 172.67.203.87 2606:4700:3030::ac43:cb57 2606:4700:3033::6815:1649 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'linhleththomsen.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

33ms

Field	Value
Serial	2406458319
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 14:50:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-03-14
Expires	2028-03-13 (511d)

🔗 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
gv6.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

49ms

40ms

AAAA

45ms

TXT

162ms

CAA

49ms

HTTPS

40ms

TLSA

212ms

SOA

33ms

MTA-STS

52ms

DNSSEC

142ms

SRV

0ms

Total

1923ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 14:37:54	3798ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 13:25:57	1943ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 00:49:11	2468ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-05 10:27:45	1538ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 10:11:04	1009ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 18:43:03	3363ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 12:40:23	1431ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 19:46:47	1108ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 21:25:29	10445ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 02:19:51	5407ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 14:48:00	1942ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 21:27:10	5879ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 11:40:33	1606ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 05:30:52	1941ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 22:07:38	1686ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 16:36:11	1147ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:42:35 shown	1923ms	2 NS 2 A 1 MX	⚠️ Bogus