dataituddannelse.dk
📜 Historical scan 2026-06-17 01:05:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   444ms
NameserverIP addressesPTRASN / ISP
ns1.mainloop.net — — —
ns2.mainloop.net — — —
ns3.mainloop.net — — —
ns4.mainloop.net — — —
🌍 A Records1 records   476ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.84.240.80 — www-redirect.mainloop.net AS202687 Mainloop AB 185.84.240.0/24 🇸🇪 Sweden —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   430ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:4bc0:1015::80 — — AS202687 Mainloop AB 2a03:4bc0:1015::/48 🇸🇪 Sweden —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   507ms
TXT Record
redirectmatch=https://www.karriarguiden.se/
✉️ 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)
🔐 DNSSEC601ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA430ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.mainloop.net
Responsible (RNAME)hostmaster@mainloop.net
Refresh3600s
Retry900s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
444ms
A
476ms
MX
422ms
AAAA
430ms
TXT
507ms
CAA
430ms
HTTPS
423ms
TLSA
71ms
SOA
430ms
MTA-STS
74ms
DNSSEC
601ms
SRV
0ms
Total
858ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 07:24:13 1102ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-27 21:44:07 633ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-26 20:20:08 782ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-20 04:10:44 2332ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-13 07:57:04 3501ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-06 17:26:10 1274ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-03 08:17:38 6654ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-23 02:45:52 15379ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-17 07:15:04 814ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-09 23:25:25 992ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-03 12:48:13 8758ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-25 19:42:20 1164ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 15:22:15 1048ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 12:14:06 991ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:05:42 858ms 4 NS 1 A 0 MX 🔒 Secure View
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