kollega.dk
Last scanned: 2026-08-26 17:58:26  ·  481ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
ns3.webhot.dk 178.72.21.249 abraham.webhot.dk AS3342 Cibicom A/S
ns4.webhot.dk 178.72.21.250 skinner.webhot.dk AS3342 Cibicom A/S
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.72.21.249 1800s abraham.webhot.dk AS3342 Cibicom A/S 178.72.16.0/21 🇩🇰 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 Records2 records   205ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (kollega.dk)
-all (hard fail) v=spf1 -all
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081504
Primary NS (MNAME)ns4.webhot.dk
Responsible (RNAME)hostmaster@webhot.dk
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
34ms
MX
59ms
AAAA
67ms
TXT
205ms
CAA
46ms
HTTPS
35ms
TLSA
37ms
SOA
0ms
MTA-STS
62ms
DNSSEC
91ms
SRV
74ms
Total
481ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:58:26 481ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-17 07:49:37 623ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-12 05:55:27 578ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-09 23:09:41 16846ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-05 21:37:00 455ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-27 02:42:50 738ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 01:57:08 844ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 00:31:06 827ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-22 23:38:05 1953ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-16 01:44:59 6393ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 05:25:50 836ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 21:09:33 947ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 09:54:32 446ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 17:43:27 999ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 17:06:11 428ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 10:22:53 621ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 07:18:03 573ms 2 NS 1 A 0 MX 🔓 Insecure View
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