howtodenmark.dk DNS records

🖥️ Nameservers2 records 104ms

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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.138	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 68ms

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 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:53:93d9:53fd:bcf3	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 178ms

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…

🔐 DNSSEC238ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

104ms

A

81ms

MX

68ms

AAAA

64ms

TXT

284ms

CAA

83ms

HTTPS

88ms

TLSA

178ms

SOA

0ms

MTA-STS

163ms

DNSSEC

238ms

SRV

135ms

Total

1258ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 05:54:56	1258ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 20:20:25	971ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-15 05:47:18	24881ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-14 05:16:35	1623ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-06 19:36:30	902ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-27 16:34:22	6712ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-25 15:00:02	4835ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 12:33:07	625ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 14:18:34	1828ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 00:46:28	1281ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 08:12:04	599ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 18:08:50	932ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:08:53	2810ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 13:55:49	283ms	0 NS 0 A 0 MX	❓ Unknown	View