cefe.dk DNS records

🖥️ Nameservers2 records 57ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.176	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 32ms

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 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:8080:c3d7:f1d7:450	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 Records1 records 162ms

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

✉️ SPF

Policy	Record (cefe.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com -all

📨 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 78ms

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…

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082502
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

57ms

A

58ms

MX

32ms

AAAA

42ms

TXT

162ms

CAA

62ms

HTTPS

40ms

TLSA

78ms

SOA

0ms

MTA-STS

60ms

DNSSEC

82ms

SRV

66ms

Total

658ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:48:31	658ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 18:57:21	9868ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 21:54:19	637ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 06:45:34	2599ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 07:53:53	1828ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 22:48:37	4935ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 09:44:25	1354ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 12:18:15	2807ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 15:57:03	964ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 20:35:03	791ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:21:49	60617ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 20:06:12	504ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 20:03:47	2294ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 20:01:26	795ms	2 NS 1 A 4 MX	🔒 Secure	View