alborg.dk

📜 Historical scan 2026-08-27 20:26:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alborg.dk is a .dk domain served by 2 nameservers (ns.web-solutions.dk, ns2.web-solutions.dk). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.149.249 is hosted by Sentia Denmark A/S (AS47292) in Denmark. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.web-solutions.dk	194.99.46.231	ns.web-solutions.dk	AS34766 atom86 BV
ns2.web-solutions.dk	185.12.179.209	ns2.web-solutions.dk	AS200185 Aruba S.p.A.

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.149.249	21600s	—	AS47292	Sentia Denmark A/S	81.7.148.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 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 2026-10-11 21:05:20

www	188.138.4.36 (AS29066) (address records, no CNAME)
www vs bare domain	Same network alborg.dk: 188.138.4.36 (AS29066) www.alborg.dk: 188.138.4.36 (AS29066)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2023033158
Primary NS (MNAME)	ns.web-solutions.dk
Responsible (RNAME)	hostmaster@web-solutions.eu
Refresh	28800s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	21600s

📋 Registration#

WHOIS fetched 2026-10-05 21:31:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

60ms

43ms

AAAA

50ms

TXT

196ms

CAA

58ms

HTTPS

58ms

TLSA

45ms

SOA

0ms

MTA-STS

97ms

DNSSEC

117ms

SRV

81ms

Total

734ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 11:22:33	5725ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 21:42:59	641ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 22:34:02	4370ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-29 12:16:53	3201ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 20:26:54 shown	734ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 12:13:44	4522ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-11 02:48:53	6571ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-05 19:47:17	3797ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-30 08:28:57	43120ms	3 NS 0 A 1 MX	❓ Unknown
2026-06-29 09:52:35	3514ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-29 01:49:26	2741ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:36:43	1950ms	3 NS 1 A 1 MX	🔓 Insecure