fiskering.dk DNS records

🖥️ Nameservers2 records 37ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	600s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	600s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	600s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-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 260ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (fiskering.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.fiskering.dk)
p=reject	v=DMARC1; p=reject

📬 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 67ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC116ms

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

🏷️ SOA0ms

Field	Value
Serial	2026071501
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

37ms

A

42ms

MX

46ms

AAAA

29ms

TXT

260ms

CAA

30ms

HTTPS

37ms

TLSA

67ms

SOA

0ms

MTA-STS

44ms

DNSSEC

116ms

SRV

125ms

Total

1002ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:59:57	850ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 16:22:04	828ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 16:05:21	4874ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 18:29:21	9056ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 13:00:09	1002ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 13:14:36	1454ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 10:26:27	744ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 12:03:13	806ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 11:51:20	1183ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:09:12	2230ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:07:01	735ms	2 NS 1 A 4 MX	🔒 Secure	View