olsne.dk DNS records

🖥️ Nameservers2 records 49ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.217	3600s	webcluster1.wordpresspod1-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:c8:5185:d031:4dc7	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 / DANE4 records 88ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082702
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

49ms

A

46ms

MX

52ms

AAAA

62ms

TXT

159ms

CAA

45ms

HTTPS

41ms

TLSA

88ms

SOA

0ms

MTA-STS

79ms

DNSSEC

89ms

SRV

60ms

Total

840ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:52:58	840ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 20:11:24	649ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 20:00:59	854ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 23:55:58	1539ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 15:10:56	8858ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 04:32:44	949ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 03:57:01	883ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 03:46:57	906ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 03:19:39	16736ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 00:50:19	996ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 22:52:43	942ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 21:13:06	923ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 15:52:34	1210ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 12:19:44	831ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 09:09:00	4096ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 07:18:05	9023ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 01:47:33	2795ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 04:38:50	5599ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 15:31:49	8839ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 23:21:09	1313ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 17:06:57	1202ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 15:25:03	4451ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 12:57:18	651ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 13:05:00	1433ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 22:08:29	805ms	2 NS 1 A 4 MX	🔒 Secure	View