flug.dk

📜 Historical scan 2026-06-17 09:22:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flug.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.166.65.108 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by daler4.babra.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.65.108	—	—	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	daler4.babra.dk	65.109.238.19	daler4.babra.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:b0c0:2:d0::d87:2001	—	—	AS14061	DigitalOcean, LLC	2a03:b0c0:0:0:0:0:0:0/46	🇳🇱 The Netherlands	Amsterdam

🔐 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 2026-10-12 10:20:01

www CNAME	flug.dk (all on flug.dk) → 188.166.65.108 2a03:b0c0:2:d0::d87:2001 (AS14061)
www vs bare domain	Same network flug.dk: 188.166.65.108 2a03:b0c0:2:d0::d87:2001 (AS14061) www.flug.dk: 188.166.65.108 2a03:b0c0:2:d0::d87:2001 (AS14061)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

137ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026052501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-22 16:43:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-02-15
Expires	2027-03-31 (155d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
toubro-nielsen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

42ms

51ms

AAAA

42ms

TXT

149ms

CAA

53ms

HTTPS

45ms

TLSA

107ms

SOA

48ms

MTA-STS

47ms

DNSSEC

137ms

SRV

0ms

Total

752ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:39:38	834ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 22:10:37	922ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 21:21:57	1350ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 06:28:09	1108ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:53:32	1432ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 06:23:36	6988ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 20:10:27	995ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 01:26:12	940ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:44:27	1461ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:22:55 shown	752ms	2 NS 1 A 1 MX	🔒 Secure