katrinescharff.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.170	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 37ms

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)1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8050:beaf:98e:430a	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 217ms

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

🔐 DNSSEC129ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081205
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

36ms

MX

37ms

AAAA

42ms

TXT

8208ms

CAA

46ms

HTTPS

35ms

TLSA

217ms

SOA

0ms

MTA-STS

63ms

DNSSEC

129ms

SRV

100ms

Total

9138ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 14:24:48	9138ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 10:03:46	3772ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 22:04:55	1073ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 01:28:55	6800ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 01:42:51	9614ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 02:41:14	811ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 23:40:41	2136ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 18:02:51	774ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 07:45:05	1191ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 17:29:32	1084ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 10:35:01	10559ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 06:57:23	787ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 06:20:08	1315ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 02:14:31	1244ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 14:05:42	4154ms	2 NS 1 A 4 MX	🔒 Secure	View