aalborgboligadministration.dk

📜 Historical scan 2026-06-16 12:56:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalborgboligadministration.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 24 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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 159ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.dk	—	—	—
ns2.123hotel.dk	—	—	—

🌍 A Records#

1 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	—	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 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#

1 records 192ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (aalborgboligadministration.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.aalborgboligadministration.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@itsit.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 17:42:26

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network aalborgboligadministration.dk: 93.191.155.240 (AS48854) www.aalborgboligadministration.dk: 93.191.155.240 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

335ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2025070701
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 16:04:56

Field	Value
Registrar	CURANET A/S
Registered	2004-06-24
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

159ms

120ms

153ms

AAAA

93ms

TXT

192ms

CAA

176ms

HTTPS

57ms

TLSA

138ms

SOA

57ms

MTA-STS

145ms

DNSSEC

335ms

SRV

0ms

Total

1184ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:29:31	311ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-07 00:47:38	370ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-22 12:57:22	475ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 12:56:31 shown	1184ms	2 NS 1 A 0 MX	🔒 Secure