umbhau.dk DNS records

🖥️ Nameservers2 records 88ms

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 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.62.244.185	600s	static.185.244.62.46.clients.your-server.de	AS24940	Hetzner Online GmbH	46.62.128.0/17	🇫🇮 Finland	Helsinki

📧 MX Records4 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	600s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	600s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	600s	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 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:c013:8808::1	600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 697ms

TXT Record
v=spf1 include:_custspf.one.com include:spf.mailjet.com ~all

✉️ SPF

Policy	Record (umbhau.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.mailjet.com ~all

📨 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 228ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC321ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081911
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

88ms

A

65ms

MX

86ms

AAAA

68ms

TXT

697ms

CAA

59ms

HTTPS

116ms

TLSA

228ms

SOA

0ms

MTA-STS

311ms

DNSSEC

321ms

SRV

291ms

Total

2292ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 16:02:48	2292ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 08:54:05	4226ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 11:37:11	1050ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 15:18:42	2146ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 18:56:35	739ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 04:23:32	762ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 14:46:40	615ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 03:46:11	859ms	2 NS 1 A 4 MX	🔒 Secure	View