tetschner.dk
Last scanned: 2026-08-28 01:11:27  ·  367ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   34ms
🌍 A Records1 records   36ms
📧 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)
🔐 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.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
36ms
MX
29ms
AAAA
29ms
TXT
78ms
CAA
27ms
HTTPS
31ms
TLSA
32ms
SOA
0ms
MTA-STS
39ms
DNSSEC
100ms
SRV
34ms
Total
367ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:11:27 367ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-20 16:26:43 1075ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-14 03:38:15 1349ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 12:35:39 647ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-31 11:56:23 9643ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-23 18:51:49 797ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-17 02:31:34 893ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-12 22:12:55 9522ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 12:27:35 538ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-25 21:09:14 585ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 05:54:12 941ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:36:55 602ms 3 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone