kattehjerter.dk DNS records

🖥️ Nameservers2 records 42ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records4 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 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 / DANE8 records 75ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

42ms

A

46ms

MX

47ms

AAAA

49ms

TXT

183ms

CAA

54ms

HTTPS

37ms

TLSA

75ms

SOA

0ms

MTA-STS

56ms

DNSSEC

82ms

SRV

68ms

Total

711ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 09:41:58	711ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-30 14:31:12	1635ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 02:50:40	2684ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 22:27:35	565ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 19:30:02	1315ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-30 15:51:30	1413ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 13:42:55	958ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 16:21:07	4929ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 08:27:28	679ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 07:59:43	822ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-23 23:04:34	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 03:52:40	745ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 01:58:20	2570ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 10:46:46	1192ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 03:27:35	590ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 12:15:32	1211ms	2 NS 1 A 4 MX	🔒 Secure	View