fristfalk.dk

📜 Historical scan 2026-09-30 14:14:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fristfalk.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 29 September 2026 (WHOIS) and first appeared in the .dk zone on 30 September 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.237.249.17
🔶 Autoconfig	212.237.249.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 19:44:45

www CNAME	web.polsia.app (all on polsia.app) → 3.174.18.102 3.174.18.121 3.174.18.85 3.174.18.90 2600:9000:28e5:1400:e:52a7:6b00:93a1 2600:9000:28e5:2200:e:52a7:6b00:93a1 2600:9000:28e5:2600:e:52a7:6b00:93a1 2600:9000:28e5:3600:e:52a7:6b00:93a1 (AS16509)
www vs bare domain	Same network fristfalk.dk: 3.174.18.102 3.174.18.121 3.174.18.85 3.174.18.90 (AS16509) www.fristfalk.dk: 3.174.18.102 3.174.18.121 3.174.18.85 3.174.18.90 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2026092904
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 20:23:25

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-09-29
Expires	2027-09-28 (343d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

40ms

35ms

AAAA

35ms

TXT

142ms

CAA

31ms

HTTPS

22ms

TLSA

53ms

SOA

45ms

MTA-STS

49ms

DNSSEC

75ms

SRV

51ms

Total

483ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 19:44:45	1336ms	2 NS 4 A 3 MX	🔓 Insecure
2026-10-17 18:51:47	2100ms	2 NS 4 A 3 MX	🔓 Insecure
2026-10-16 17:11:35	1682ms	2 NS 4 A 3 MX	🔓 Insecure
2026-10-14 11:57:00	1886ms	2 NS 4 A 3 MX	🔓 Insecure
2026-10-12 05:12:55	5839ms	2 NS 4 A 3 MX	🔓 Insecure
2026-10-11 04:30:04	2516ms	2 NS 4 A 3 MX	🔓 Insecure
2026-10-10 02:13:09	2468ms	2 NS 4 A 0 MX	🔓 Insecure
2026-09-30 14:14:08 shown	483ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 08:46:24	597ms	2 NS 1 A 0 MX	🔒 Secure