osderboriaarhus.dk
Last scanned: 2026-08-24 21:48:47  ·  476ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
🌍 A Records3 records   48ms
📧 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   145ms
TXT Record
google-site-verification=S-L6rsSl7-6rw5FErWzvpqFLE5UAcy_00qJVukdRrXo
✉️ 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025100302
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
48ms
MX
50ms
AAAA
35ms
TXT
145ms
CAA
50ms
HTTPS
54ms
TLSA
46ms
SOA
0ms
MTA-STS
63ms
DNSSEC
82ms
SRV
56ms
Total
476ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 21:48:47 476ms 3 NS 3 A 0 MX 🔒 Secure View
2026-07-04 19:39:03 1147ms 3 NS 3 A 0 MX 🔒 Secure View
2026-06-23 03:21:05 581ms 3 NS 3 A 0 MX ⚠️ Bogus View
2026-06-20 23:29:36 950ms 3 NS 3 A 0 MX 🔒 Secure View
2026-06-20 23:07:15 1142ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 09:26:27 2538ms 3 NS 3 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone