kasperskolen.dk
Last scanned: 2026-08-28 01:53:24  ·  418ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   23ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
128.140.27.115 10800s static.115.27.140.128.clients.your-server.de AS24940 Hetzner Online GmbH 128.140.0.0/17 🇩🇪 Germany Falkenstein
📧 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 Records1 records   90ms
TXT Record
v=spf1 ip4:128.140.27.115 include:spf-esec.heimdalsecurity.com -all
✉️ SPF
PolicyRecord (kasperskolen.dk)
-all (hard fail) v=spf1 ip4:128.140.27.115 include:spf-esec.heimdalsecurity.com -all
📨 DMARC
PolicyRecord (_dmarc.kasperskolen.dk)
p=reject v=DMARC1; p=reject; rua=mailto:6082a74ca9e59@dmarc.centerasecurity.com;
📬 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)hostmaster@balk.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
30ms
MX
27ms
AAAA
23ms
TXT
90ms
CAA
24ms
HTTPS
26ms
TLSA
97ms
SOA
0ms
MTA-STS
36ms
DNSSEC
96ms
SRV
30ms
Total
418ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:53:24 418ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-20 10:11:58 809ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-13 18:05:13 663ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 00:41:47 8750ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-01 23:12:37 1021ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-23 07:32:00 631ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-16 11:11:27 881ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-10 03:01:23 708ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 13:10:29 6157ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 17:47:29 615ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-23 23:44:38 2875ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-22 17:06:56 882ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:52:29 657ms 3 NS 1 A 0 MX 🔒 Secure View
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