sigurdtegnestue.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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.69	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:2d:7a13:1411:eee5	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 Records2 records 120ms

TXT Record
mailerlite-domain-verification=7459fb82e62e5fe8e0e7173180f30381d7c9945a
v=spf1 a mx include:_spf.mlsend.com include:_custspf.one.com ?all

✉️ SPF

Policy	Record (sigurdtegnestue.dk)
?all (neutral)	v=spf1 a mx include:_spf.mlsend.com include:_custspf.one.com ?all

📨 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 45ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

26ms

MX

38ms

AAAA

24ms

TXT

120ms

CAA

24ms

HTTPS

34ms

TLSA

45ms

SOA

0ms

MTA-STS

38ms

DNSSEC

95ms

SRV

38ms

Total

562ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 01:04:09	562ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 05:45:34	5814ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 01:04:20	956ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 00:16:36	2241ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 06:39:41	6832ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 03:17:05	8909ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 11:15:41	903ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 12:45:59	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:39:16	526ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 19:15:35	736ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 13:13:11	1151ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 22:44:44	1001ms	2 NS 1 A 4 MX	🔒 Secure	View