skilmasters.dk
Last scanned: 2026-08-27 07:21:08  ·  1057ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
dns01.nroute.de 185.30.156.233
2a04:4b07:21dc:8:100::1		 dns01.nroute.de
dns01.nroute.de		 AS12843 TelemaxX Telekommunikation GmbH
AS12843 TelemaxX Telekommunikation GmbH
dns02.nroute.de 2001:41d0:701:1100::44f7
51.195.45.27		 dns02.nroute.de
dns02.nroute.de		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.198.189.102 3600s static.88-198-189-102.clients.your-server.de AS24940 Hetzner Online GmbH 88.198.0.0/16 🇩🇪 Germany Nuremberg
📧 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)
🔐 DNSSEC109ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)dns01.nroute.de
Responsible (RNAME)hostmaster@navigate-it-services.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
41ms
MX
46ms
AAAA
41ms
TXT
333ms
CAA
124ms
HTTPS
39ms
TLSA
332ms
SOA
0ms
MTA-STS
63ms
DNSSEC
109ms
SRV
155ms
Total
1057ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:21:08 1057ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 14:32:57 5332ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 17:38:55 1489ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 22:20:14 825ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-05 15:16:36 1426ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 12:51:29 800ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-16 11:43:53 861ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 03:17:13 1482ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 08:35:59 11207ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 20:41:46 2143ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 01:35:52 983ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 17:32:13 925ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 20:08:11 1438ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 00:50:47 1521ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 18:39:35 2472ms 2 NS 1 A 0 MX 🔓 Insecure View
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