idbs.dk DNS records

🖥️ Nameservers2 records 348ms

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 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.246.55.18	43200s	18.55.246.80.host.secureserver.net	—	—	—	🇩🇪 Germany	—

📧 MX Records4 records 411ms

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 658ms

TXT Record
v=spf1 a mx a:idbs.dk mx:idbs.dk ip4:209.59.184.137 ip4:67.227.231.15 ip4:67.227.184.42 ip4:67.225.128.86 ip4:69.167.167.16 ip4:67.225.249.67 ip4:67.227.210.20 ip4:209.59.184.116 ?all

✉️ SPF

Policy	Record (idbs.dk)
?all (neutral)	v=spf1 a mx a:idbs.dk mx:idbs.dk ip4:209.59.184.137 ip4:67.227.231.15 ip4:67.227.184.42 ip4:67.225.128.86 ip4:69.167.167.16 ip4:67.225.249.67 ip4:67.227.210.20 ip4:209.59.184.116 ?all

📨 DMARC

Policy	Record (_dmarc.idbs.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:contact@idbs.dk pct=100; ruf=mailto:contact@idbs.dk; fo=0:d:s; aspf=r; adkim=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 274ms

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…

🔐 DNSSEC581ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

348ms

A

200ms

MX

411ms

AAAA

354ms

TXT

658ms

CAA

225ms

HTTPS

416ms

TLSA

274ms

SOA

0ms

MTA-STS

507ms

DNSSEC

581ms

SRV

452ms

Total

4447ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 22:58:48	4447ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 06:41:04	1382ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 04:03:41	1051ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 13:32:12	3188ms	2 NS 1 A 4 MX	🔒 Secure	View