fsnkar-fks.dk DNS records

🖥️ Nameservers2 records 92ms

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 132ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.168	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 108ms

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 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:8045:4330:a3bf:7f7e	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 Records1 records 298ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fsnkar-fks.dk)
no policy tag	v=DMARC1; p=dmarc reports; rua=mailto:dmarc-reports@fsnkar-fks.dk

📬 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 143ms

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…

🔐 DNSSEC217ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082204
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-07 02:04:12

Field	Value
Registrar	ONE.COM A/S
Registered	2019-04-03
Expires	2027-04-30 (237d)

📋 WHOIS

⏱️ Lookup Timing

NS

92ms

A

132ms

MX

108ms

AAAA

96ms

TXT

298ms

CAA

115ms

HTTPS

125ms

TLSA

143ms

SOA

0ms

MTA-STS

119ms

DNSSEC

217ms

SRV

143ms

Total

1735ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 01:16:28	1735ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 01:56:45	908ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 00:16:03	1222ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 13:10:20	10803ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 04:46:26	789ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 17:24:02	1273ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:07:33	5426ms	2 NS 1 A 4 MX	🔒 Secure	View