kmarked.dk DNS records

🖥️ Nameservers2 records 55ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.74	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 46ms

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 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:53:4c4d:2977:a7f4	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 195ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kmarked.dk)
no policy tag	v=DMARC1; p=politiknavn; rua=mailto:en-e-mail-adresse; ruf=mailto:en-e-mail-adresse

📬 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 139ms

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…

🔐 DNSSEC155ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026070502
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

55ms

A

51ms

MX

46ms

AAAA

78ms

TXT

195ms

CAA

73ms

HTTPS

53ms

TLSA

139ms

SOA

0ms

MTA-STS

61ms

DNSSEC

155ms

SRV

62ms

Total

1574ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 04:23:25	9559ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-26 13:44:41	968ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-22 03:52:53	9242ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-16 10:31:08	16804ms	2 NS 0 A 4 MX	🔓 Insecure	View
2026-08-10 07:32:25	4144ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-07-12 16:54:40	1016ms	2 NS 1 A 4 MX	❓ Unknown	View
2026-07-05 21:41:00	1574ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-07-03 13:31:34	1939ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-06-27 01:46:43	588ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-06-20 07:45:48	2983ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-06-18 00:38:23	732ms	2 NS 1 A 4 MX	🔓 Insecure	View