bisgaardfrantzen.dk DNS records

🖥️ Nameservers2 records 26ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.168	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 31ms

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)1 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8041:e556:261a:25ce	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 58ms

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…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-17 10:25:51

Field	Value
Registrar	ONE.COM A/S
Registered	2014-03-03
Expires	2027-03-31 (210d)

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

31ms

MX

31ms

AAAA

25ms

TXT

115ms

CAA

30ms

HTTPS

30ms

TLSA

58ms

SOA

0ms

MTA-STS

44ms

DNSSEC

96ms

SRV

36ms

Total

577ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 22:07:17	577ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 07:43:16	724ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 03:14:22	771ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 10:25:14	2373ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-30 20:57:52	952ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 11:52:53	6736ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 18:40:52	1129ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 07:02:51	615ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 12:00:18	3336ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 01:37:28	2556ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 14:42:01	705ms	2 NS 1 A 4 MX	🔒 Secure	View