t3klubben.dk DNS records

🖥️ Nameservers2 records 48ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.68	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.68
🔶 Autoconfig	46.30.213.68

🔷 AAAA Records (IPv6)1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:26:6899:3885:e742	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 68ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC57ms

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

🏷️ SOA39ms

Field	Value
Serial	2026061505
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

48ms

A

45ms

MX

53ms

AAAA

41ms

TXT

215ms

CAA

36ms

HTTPS

50ms

TLSA

68ms

SOA

39ms

MTA-STS

56ms

DNSSEC

57ms

SRV

74ms

Total

829ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:14:38	824ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 22:57:57	734ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 20:49:34	4967ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 15:11:52	6910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 23:13:53	989ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 16:48:09	1036ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 22:20:58	14810ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-27 21:03:02	829ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 18:24:46	1791ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 15:15:54	976ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 04:19:47	815ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 01:40:12	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:04:35	884ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:54:16	1154ms	2 NS 1 A 4 MX	🔒 Secure	View