fsfe.dk

📜 Historical scan 2026-06-17 10:07:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fsfe.dk is a .dk domain served by 2 nameservers (dns4.pair.com, ns9.ns0.com). It was registered on 22 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 66.39.126.14 is hosted by pair Networks (AS7859) in United States. Mail is handled by mail4.g24.pair.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 329ms

Nameserver	IP addresses	PTR	ASN / ISP
dns4.pair.com	216.92.252.10 2607:f440::d85c:fc0a	dns4.pair.com dns4.pair.com	AS7859 pair Networks AS7859 pair Networks
ns9.ns0.com	216.146.193.36 2607:f441::d892:c124	ns9.ns0.com ns9.ns0.com	AS7859 pair Networks AS7859 pair Networks

🌍 A Records#

1 records 326ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
66.39.126.14	—	modspil.dk	AS7859	pair Networks	66.39.0.0/17	🇺🇸 United States	Pittsburgh

📧 MX Records#

1 records 326ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	—	mail4.g24.pair.com	2607:f440::4227:188a 66.39.24.138	mail4.g24.pair.com mail4.g24.pair.com	AS7859 pair Networks AS7859 pair Networks

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 843ms

TXT Record
v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a:www2.g4.pair.com a:mail4.g24.pair.com ~all

✉️ SPF#

Policy	Record (fsfe.dk)
~all (soft fail)	v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a:www2.g4.pair.com a:mail4.g24.pair.com ~all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 05:33:58

www CNAME	fsfe.dk (all on fsfe.dk) → 66.39.126.14 (AS7859)
www vs bare domain	Same network fsfe.dk: 66.39.126.14 (AS7859) www.fsfe.dk: 66.39.126.14 (AS7859)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

476ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

320ms

Field	Value
Serial	2025111819
Primary NS (MNAME)	dns4.pair.com
Responsible (RNAME)	root@pair.com
Refresh	3600s
Retry	300s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 19:10:15

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-06-22
Expires	2027-06-21 (247d)

📋 WHOIS#

⏱️ Lookup Timing#

329ms

326ms

AAAA

181ms

TXT

843ms

CAA

324ms

HTTPS

202ms

TLSA

634ms

SOA

320ms

MTA-STS

374ms

DNSSEC

476ms

SRV

0ms

Total

2802ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 20:41:11	13216ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 05:06:36	3106ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 14:24:48	4319ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:07:47 shown	2802ms	2 NS 1 A 1 MX	🔓 Insecure