mombasahøjskolen.dk xn--mombasahjskolen-dub.dk
Last scanned: 2026-09-06 14:09:31  ·  622ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
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   43ms
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   58ms
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)
🔐 DNSSEC146ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090501
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
56ms
A
43ms
MX
58ms
AAAA
70ms
TXT
187ms
CAA
59ms
HTTPS
47ms
TLSA
40ms
SOA
0ms
MTA-STS
81ms
DNSSEC
146ms
SRV
66ms
Total
622ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 14:09:31 622ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 01:54:28 9438ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 01:50:40 9440ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 19:03:04 575ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 16:38:53 613ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 14:26:02 862ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 00:36:08 2489ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 13:11:44 594ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-19 04:22:40 1157ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:23:08 1558ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 01:56:14 637ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 21:05:36 653ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 15:32:38 811ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 20:03:07 8628ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 00:17:23 1031ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 18:34:14 1105ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 20:48:12 3820ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 20:21:58 356ms 1 NS 0 A 0 MX ❓ Unknown View
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