kollegieski.dk
Last scanned: 2026-08-27 04:06:29  ·  504ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 A Records
🌍
No A records found
📧 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@kollegieski.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
39ms
MX
63ms
AAAA
78ms
TXT
211ms
CAA
47ms
HTTPS
81ms
TLSA
32ms
SOA
0ms
MTA-STS
97ms
DNSSEC
127ms
SRV
97ms
Total
504ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:06:29 504ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-21 01:06:59 3789ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-14 09:23:00 1662ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-09 18:19:59 637ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-02 17:23:51 735ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 03:08:23 482ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-18 02:25:58 1552ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 03:02:29 836ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 13:52:48 468ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 03:01:56 440ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 01:33:29 619ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 19:33:07 385ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 14:01:27 733ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 13:17:16 1289ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone