darna.dk DNS records

🖥️ Nameservers2 records 262ms

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 283ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	3600s	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records4 records 233ms

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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 434ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.darna.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:koldt@darna.dk; ruf=mailto:koldt@darna.dk

📬 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 226ms

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…

🔐 DNSSEC341ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081305
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

262ms

A

283ms

MX

233ms

AAAA

247ms

TXT

434ms

CAA

233ms

HTTPS

246ms

TLSA

226ms

SOA

0ms

MTA-STS

324ms

DNSSEC

341ms

SRV

269ms

Total

3283ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 00:51:46	3283ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 00:26:45	1446ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 03:52:38	1052ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 05:45:59	867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 03:21:50	698ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 19:45:15	2671ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 01:34:14	65535ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 01:23:38	2416ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 01:02:34	684ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 01:01:54	827ms	2 NS 1 A 4 MX	🔒 Secure	View