bu-billeder.dk DNS records

🖥️ Nameservers2 records 41ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.143	3600s	webcluster16.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:7b:e818:c544:c9e1	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 55ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-24 12:33:28

Field	Value
Registrar	ONE.COM A/S
Registered	2012-04-25
Expires	2027-04-30 (240d)

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

23ms

MX

23ms

AAAA

30ms

TXT

111ms

CAA

27ms

HTTPS

21ms

TLSA

55ms

SOA

0ms

MTA-STS

38ms

DNSSEC

93ms

SRV

41ms

Total

575ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 11:09:59	575ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 05:29:16	865ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 12:48:21	2095ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 12:32:26	965ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 03:08:22	4907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 09:32:07	1734ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 20:52:30	714ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 01:52:27	796ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 17:45:07	2382ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 17:39:09	4769ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 17:31:03	909ms	2 NS 1 A 4 MX	🔒 Secure	View