zemo.dk DNS records

🖥️ Nameservers2 records 75ms

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 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.58	—	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:80d7:369a:427a:d90a	—	—	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 66ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC94ms

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

🏷️ SOA89ms

Field	Value
Serial	2026061501
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

75ms

A

112ms

MX

79ms

AAAA

38ms

TXT

209ms

CAA

38ms

HTTPS

38ms

TLSA

66ms

SOA

89ms

MTA-STS

32ms

DNSSEC

94ms

SRV

0ms

Total

822ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 20:29:41	685ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 11:14:38	836ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 21:39:50	674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 15:48:00	5056ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 20:59:53	977ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 05:46:18	5028ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 02:27:08	904ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 17:56:20	5680ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 07:04:31	1580ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 22:05:52	703ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 22:02:58	664ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 02:14:56	2743ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 12:08:28	822ms	2 NS 1 A 4 MX	🔒 Secure	View