frederikbarfodsskole.dk
Last scanned: 2026-09-04 08:44:16  ·  430ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
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 Records1 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.184.96.16 3600s wfwd01.hosting.dk.telia.net AS3308 Norlys Digital A/S 195.184.96.0/19 🇩🇰 Denmark Dragør
📧 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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@frederikbarfodsskole.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
26ms
A
28ms
MX
40ms
AAAA
22ms
TXT
147ms
CAA
32ms
HTTPS
25ms
TLSA
35ms
SOA
0ms
MTA-STS
43ms
DNSSEC
94ms
SRV
49ms
Total
430ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 08:44:16 430ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-09-01 15:05:01 514ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 00:03:39 413ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 02:47:53 3403ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-14 02:36:00 580ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 10:49:26 571ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-02 04:27:54 495ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-23 03:49:13 517ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 09:05:41 16428ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-14 10:06:21 555ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 10:45:24 6117ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 11:29:32 397ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 16:32:23 293ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 14:13:51 388ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 09:46:50 2390ms 2 NS 1 A 0 MX 🔓 Insecure View
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