kaerbo.dk

📜 Historical scan 2026-06-17 23:33:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kaerbo.dk is a .dk domain served by 2 nameservers (ns.andersenit.dk, ns1.andersenit.dk). It was registered on 19 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.232.87.92 is hosted by Microsoft Corporation (AS8075) in The Netherlands. 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   45ms
NameserverIP addressesPTRASN / ISP
ns.andersenit.dk 185.200.74.101 ns.andersenit.dk AS198614 RockyNordic ApS
ns1.andersenit.dk 87.238.248.10 ns1.andersenit.dk AS198614 RockyNordic ApS

🌍 A Records#

1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.232.87.92 — — AS8075 Microsoft Corporation 52.224.0.0/11 🇳🇱 The Netherlands Amsterdam

📧 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 2026-10-08 04:59:12
www52.232.87.92 (AS8075) (address records, no CNAME)
www vs bare domainSame network
kaerbo.dk: 52.232.87.92 (AS8075)
www.kaerbo.dk: 52.232.87.92 (AS8075)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial2023083101
Primary NS (MNAME)ns.andersenit.dk
Responsible (RNAME)hostmaster@andersenit.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-09 15:43:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-05-19
Expires2027-05-31 (223d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
33ms
MX
81ms
AAAA
38ms
TXT
183ms
CAA
75ms
HTTPS
39ms
TLSA
50ms
SOA
38ms
MTA-STS
37ms
DNSSEC
128ms
SRV
111ms
Total
427ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 04:59:12 398ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-02 20:16:45 413ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-24 13:07:37 1684ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-23 06:57:19 942ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 16:48:05 622ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 05:10:27 1070ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 23:33:56 shown 427ms 2 NS 1 A 0 MX 🔓 Insecure
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