cfm-byg-og-anlæg.dk DNS records

🖥️ Nameservers2 records 29ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.88	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 31ms

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 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:c0:be69:6e0c:8592	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 49ms

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…

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

29ms

MX

31ms

AAAA

26ms

TXT

108ms

CAA

21ms

HTTPS

32ms

TLSA

49ms

SOA

0ms

MTA-STS

35ms

DNSSEC

98ms

SRV

32ms

Total

547ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 21:52:56	547ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 10:37:06	959ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 09:56:22	998ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 09:53:42	8807ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 09:22:43	974ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 09:11:34	8986ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 08:41:36	924ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 08:14:10	4922ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 06:35:25	955ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 00:56:45	2753ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 13:41:28	4845ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 09:48:53	3744ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 00:56:24	810ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 13:54:41	8982ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 10:28:34	919ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 12:11:26	897ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 20:07:45	1597ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 04:33:04	2199ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 22:34:12	919ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 14:49:40	7559ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 14:07:18	2726ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 05:04:33	645ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 14:01:32	607ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 08:22:14	707ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 03:07:36	645ms	2 NS 1 A 4 MX	⚠️ Bogus	View