ceciliezeuthen.dk DNS records

🖥️ Nameservers2 records 38ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.128	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 39ms

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	46.30.215.128
🔶 Autoconfig	46.30.215.128

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:7:76f6:fa86:e0d1	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

Policy	Record (_dmarc.ceciliezeuthen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 79ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072802
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-16 02:48:59

Field	Value
Registrar	ONE.COM A/S
Registered	2023-05-23
Expires	2027-05-22 (261d)

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

42ms

MX

39ms

AAAA

38ms

TXT

191ms

CAA

49ms

HTTPS

39ms

TLSA

79ms

SOA

0ms

MTA-STS

54ms

DNSSEC

81ms

SRV

71ms

Total

750ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:23:08	750ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 22:37:07	675ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 14:01:00	8960ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 20:13:39	884ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 02:42:37	16776ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 04:51:11	941ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 08:22:38	940ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 14:54:26	743ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 03:36:42	746ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 08:16:35	614ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 20:12:57	2441ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 20:12:51	15802ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 20:12:47	465ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 20:00:23	790ms	2 NS 1 A 4 MX	🔒 Secure	View