uddannelsesundhed.dk
Last scanned: 2026-08-28 02:05:39  ·  683ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   47ms
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   35ms
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   41ms
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   83ms
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)
🔐 DNSSEC100ms
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
📋 RegistrationWHOIS fetched 2026-07-31 18:59:05
FieldValue
RegistrarName SRS AB
Registered2009-02-11
Expires2027-02-28 (180d)
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
35ms
MX
34ms
AAAA
41ms
TXT
83ms
CAA
41ms
HTTPS
44ms
TLSA
278ms
SOA
0ms
MTA-STS
43ms
DNSSEC
100ms
SRV
45ms
Total
683ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:05:39 683ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-20 09:38:03 1788ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-14 05:19:35 8549ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-08 07:37:35 1115ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-31 18:58:22 948ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-23 04:40:33 1047ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-17 00:35:12 2636ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-09 05:52:53 24604ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-03 12:47:56 755ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-28 01:56:54 2446ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 14:17:23 4122ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 11:54:13 629ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone