hav-kraft.dk DNS records

🖥️ Nameservers2 records 51ms

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 2059ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.140	3598s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 82ms

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 65ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:64:63cc:3105:43a5	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 Records1 records 205ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (hav-kraft.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.hav-kraft.dk)
p=reject	v=DMARC1; p=reject

📬 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 91ms

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…

🔐 DNSSEC136ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
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

51ms

A

2059ms

MX

82ms

AAAA

65ms

TXT

205ms

CAA

68ms

HTTPS

43ms

TLSA

91ms

SOA

0ms

MTA-STS

73ms

DNSSEC

136ms

SRV

73ms

Total

2680ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:49:31	2680ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 08:00:05	1239ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 10:23:51	979ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 04:01:16	9031ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 21:07:30	2795ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 18:47:36	1401ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 23:54:37	482ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 09:34:16	957ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 20:06:32	561ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:15:40	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:06:20	741ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 11:05:06	1013ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 11:02:04	750ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 10:58:46	993ms	2 NS 1 A 0 MX	🔒 Secure	View