byggefirmalethlist.dk

📜 Historical scan 2026-09-06 19:09:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

This domain left the .dk zone on 2026-10-23 (it is no longer in the registry's zone list). The records below are from our last scan before that.

byggefirmalethlist.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.83 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.83	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:9b:32c6:6d3f:a800	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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

🔗 TLSA / DANE#

4 records 315ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC#

118ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026090401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-07-23 16:28:58

Field	Value
Registrar	ONE.COM A/S
Registered	2024-09-21
Expires	2026-09-20 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

26ms

29ms

AAAA

29ms

TXT

123ms

CAA

49ms

HTTPS

31ms

TLSA

315ms

SOA

0ms

MTA-STS

49ms

DNSSEC

118ms

SRV

49ms

Total

905ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 22:13:14	372ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 04:59:07	125ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 04:53:05	206ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 03:13:12	308ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 02:53:24	397ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 02:27:09	261ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 01:56:43	327ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 00:10:02	302ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 21:37:18	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 19:24:41	378ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 18:55:35	247ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 13:41:27	582ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 18:53:59	231ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 18:46:34	220ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 18:22:13	103ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 17:19:44	237ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 17:17:18	460ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 17:02:19	225ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 17:00:44	146ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 16:59:48	126ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 16:54:48	833ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 16:42:22	254ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 16:26:30	208ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 16:21:06	228ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 16:09:22	2679ms	1 NS 0 A 0 MX	❓ Unknown