uddannelsesalg.dk
Last scanned: 2026-08-27 08:54:42  ·  5799ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.mainloop.net 185.84.240.10
2a03:4bc0:1015::10		 ns1.mainloop.net
ns1.mainloop.net		 AS202687 Mainloop AB
AS202687 Mainloop AB
ns2.mainloop.net 2a06:fb00:2::2:181
45.83.249.181		 ns2.mainloop.net
ns2.mainloop.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
ns3.mainloop.net 185.84.240.11
2a03:4bc0:1015::11		 ns3.mainloop.net
ns3.mainloop.net		 AS202687 Mainloop AB
AS202687 Mainloop AB
ns4.mainloop.net 2a06:fb00:2::4:181
45.83.251.181		 ns4.mainloop.net
ns4.mainloop.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.84.240.80 3600s www-redirect.mainloop.net AS202687 Mainloop AB 185.84.240.0/24 🇸🇪 Sweden —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:4bc0:1015::80 3600s www-redirect.mainloop.net AS202687 Mainloop AB 2a03:4bc0:1015:0:0:0:0:0/48 🇸🇪 Sweden —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   197ms
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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
38ms
A
51ms
MX
46ms
AAAA
50ms
TXT
197ms
CAA
64ms
HTTPS
51ms
TLSA
345ms
SOA
0ms
MTA-STS
67ms
DNSSEC
80ms
SRV
66ms
Total
5799ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:54:42 5799ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-20 03:55:48 1343ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-15 03:26:04 3583ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-07 14:41:45 880ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-31 01:09:37 8836ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-23 14:53:39 6476ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-16 16:53:27 16690ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-09 03:14:52 8715ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-03 13:53:21 4036ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-29 20:23:26 9178ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 11:28:28 1241ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 22:50:52 3710ms 4 NS 1 A 0 MX 🔒 Secure View
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