brugfolkeskolen.dk
Last scanned: 2026-07-24 23:44:47  ·  563ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072404
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
58ms
MX
71ms
AAAA
68ms
TXT
218ms
CAA
64ms
HTTPS
68ms
TLSA
30ms
SOA
0ms
MTA-STS
45ms
DNSSEC
148ms
SRV
72ms
Total
563ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-24 23:44:47 563ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 06:55:19 615ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 09:05:09 887ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 01:45:00 1133ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 09:16:12 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 08:36:02 2366ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 06:00:47 1151ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 18:09:33 368ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:06:41 982ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 17:10:07 354ms 2 NS 1 A 0 MX 🔓 Insecure View
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