byggefirmalethlist.dk DNS records

🖥️ Nameservers2 records 57ms

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 Records1 records 41ms

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 Records4 records 46ms

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 63ms

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 / DANE4 records 119ms

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…

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-23 16:28:58

Field	Value
Registrar	ONE.COM A/S
Registered	2024-09-21
Expires	2026-09-20 (17d)

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

41ms

MX

46ms

AAAA

63ms

TXT

174ms

CAA

45ms

HTTPS

60ms

TLSA

119ms

SOA

0ms

MTA-STS

71ms

DNSSEC

91ms

SRV

76ms

Total

881ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 00:36:23	881ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 14:05:08	1486ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 03:30:28	927ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 19:32:26	4796ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 19:00:33	1291ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 18:30:10	1001ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 17:32:03	1029ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 16:28:31	888ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 12:39:45	2825ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 00:50:29	1100ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 23:18:29	991ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 17:35:15	865ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 15:28:00	881ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 04:07:36	1399ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 06:05:55	1040ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 18:31:37	1182ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 05:50:52	4080ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 21:54:49	2938ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 17:37:02	902ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 20:48:17	1112ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 06:55:32	586ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 14:44:22	847ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 05:18:17	1131ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 04:19:56	1170ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 17:52:58	1366ms	2 NS 1 A 4 MX	🔒 Secure	View