katrineberling.dk DNS records

🖥️ Nameservers2 records 36ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.126	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	77.111.241.126
🔶 Autoconfig	77.111.241.126

🔷 AAAA Records (IPv6)1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:80f3:dcca:27f0:b97	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 Records3 records 200ms

TXT Record
google-site-verification=tJxlUoMWTFayBMUVsTyEQ6XWyZSCgtwTS6pkPk7uk2o
google-site-verification=ulCj0nz4l6sVDsxgQi0mFM9LZ78B-nM1a5gBW-00T6s
v=spf1 include:_custspf.one.com include:_spf.google.com ~all v=spf1 include:sendgrid.net ~all

✉️ SPF

Policy	Record (katrineberling.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:_spf.google.com ~all v=spf1 include:sendgrid.net ~all

📨 DMARC

Policy	Record (_dmarc.katrineberling.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+zcjse8c309m@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 81ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

36ms

A

51ms

MX

47ms

AAAA

32ms

TXT

200ms

CAA

59ms

HTTPS

28ms

TLSA

81ms

SOA

0ms

MTA-STS

88ms

DNSSEC

85ms

SRV

77ms

Total

1171ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 16:44:25	1171ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 21:27:43	1145ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 08:21:27	2725ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 05:02:40	726ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 21:14:59	707ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 09:08:31	737ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 15:32:26	718ms	2 NS 1 A 4 MX	🔒 Secure	View