fnbyg.dk DNS records

🖥️ Nameservers2 records 116ms

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 73ms

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 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 98ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:ec:356e:80c7:3f70	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 176ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC249ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

116ms

A

73ms

MX

85ms

AAAA

98ms

TXT

314ms

CAA

72ms

HTTPS

78ms

TLSA

176ms

SOA

0ms

MTA-STS

153ms

DNSSEC

249ms

SRV

135ms

Total

2280ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 10:33:35	2280ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 14:43:11	1032ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 18:46:02	1123ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 01:59:29	1106ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 01:29:35	9029ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 01:21:43	877ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 01:11:13	16909ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 00:51:05	895ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 23:08:40	903ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 14:27:57	1035ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 13:56:12	939ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 11:53:56	4870ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 06:40:12	16978ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 12:17:43	883ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 21:16:34	1902ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 02:03:57	1031ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 18:37:54	9164ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 13:33:05	2604ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 11:52:54	720ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 21:15:35	1172ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 03:46:48	675ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 00:53:26	1598ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 00:01:49	976ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 17:51:12	864ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 09:43:37	770ms	2 NS 1 A 4 MX	🔒 Secure	View