katrinebjergskolen.dk
Last scanned: 2026-09-03 09:40:44  ·  2420ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 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)
🔐 DNSSEC2079ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025081369
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
55ms
MX
50ms
AAAA
57ms
TXT
290ms
CAA
54ms
HTTPS
48ms
TLSA
74ms
SOA
0ms
MTA-STS
79ms
DNSSEC
2079ms
SRV
107ms
Total
2420ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 09:40:44 2420ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-28 01:21:28 509ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-27 01:09:48 507ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-10 10:16:43 945ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-08 12:15:31 1002ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-22 22:34:37 9614ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-21 17:27:41 614ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-20 13:06:21 725ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-03 10:46:04 6741ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 15:58:38 450ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 07:08:34 2318ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 05:17:04 994ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-18 01:16:42 613ms 4 NS 1 A 0 MX 🔒 Secure View
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