bfb112.dk DNS records

🖥️ Nameservers2 records 45ms

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 21ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.65	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 21ms

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

🔷 AAAA Records (IPv6)1 records 15ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8:c58e:9db3:98ad	3600s	—	AS51468	One.com A/S	2a02:2350::/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 377ms

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…

🔐 DNSSEC145ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	uQqe3e5Kw2Lw/3qI17iWZRqAANVzMcmveenNzUnu…
ZSK	ECDSA P-256/SHA-256	0ub9BZ+wv9aLT5TxcDoHDUj+zCmXmGTd5FtPfWWy…

🏷️ SOA26ms

Field	Value
Serial	2026082005
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

45ms

A

21ms

MX

21ms

AAAA

15ms

TXT

123ms

CAA

6ms

HTTPS

39ms

TLSA

377ms

SOA

26ms

MTA-STS

11ms

DNSSEC

145ms

SRV

0ms

Total

4466ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 19:36:56	4466ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 22:52:44	861ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 00:00:37	6568ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 20:50:36	24895ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 22:06:44	8266ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-25 09:38:20	2582ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 04:07:30	791ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 11:11:56	1018ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 14:27:25	4683ms	2 NS 1 A 4 MX	🔒 Secure	View