nunn.dk DNS records

🖥️ Nameservers2 records 85ms

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 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.175	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:807b:b61d:1833:7251	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 / DANE3 records 145ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…

🔐 DNSSEC203ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090101
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

85ms

A

64ms

MX

88ms

AAAA

69ms

TXT

273ms

CAA

104ms

HTTPS

76ms

TLSA

145ms

SOA

0ms

MTA-STS

133ms

DNSSEC

203ms

SRV

127ms

Total

1103ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 17:52:12	1103ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-28 02:24:22	595ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 16:46:33	546ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-23 03:08:16	1860ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-22 03:01:45	1551ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-27 02:46:50	4810ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-01 12:45:59	684ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 15:08:21	2195ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 10:03:49	1832ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 21:42:00	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 07:25:40	732ms	2 NS 1 A 3 MX	🔒 Secure	View