renthav.dk DNS records

🖥️ Nameservers2 records 321ms

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 314ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.93	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 309ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.93
🔶 Autoconfig	46.30.213.93

🔷 AAAA Records (IPv6)1 records 178ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:e9:e906:fb33:e3e9	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 Records2 records 593ms

TXT Record
v=spf1 include:_custspf.one.com include:_spf.mailersend.net ~all
v=STSv1; id=166800010481Z;

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.renthav.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:5577e20596@rua.easydmarc.eu;ruf=mailto:5577e20596@ruf.easydmarc.eu;fo=1;

📬 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 604ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC469ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
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

321ms

A

314ms

MX

309ms

AAAA

178ms

TXT

593ms

CAA

255ms

HTTPS

180ms

TLSA

604ms

SOA

0ms

MTA-STS

351ms

DNSSEC

469ms

SRV

360ms

Total

6249ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 14:34:03	6249ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 16:47:33	4866ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 01:30:51	1186ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 20:27:52	2654ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 00:21:22	672ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 14:18:09	1902ms	2 NS 1 A 4 MX	🔒 Secure	View