adpa.dk
Last scanned: 2026-07-01 23:36:01  ·  1358ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   44ms
🌍 A Records
🌍
No A records found
📧 MX Records2 records   46ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverredirect.steait.net → 185.137.115.2
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   278ms
TXT Record
v=spf1 a mx a:mailgw1.nerdonline.dk ~all
✉️ SPF
PolicyRecord (adpa.dk)
~all (soft fail) v=spf1 a mx a:mailgw1.nerdonline.dk ~all
📨 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)
🔐 DNSSEC146ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA56ms
FieldValue
Serial1530623254
Primary NS (MNAME)ns.nerdonline.dk
Responsible (RNAME)hostmaster@nerdonline.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)38400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
43ms
MX
46ms
AAAA
41ms
TXT
278ms
CAA
99ms
HTTPS
54ms
TLSA
61ms
SOA
56ms
MTA-STS
116ms
DNSSEC
146ms
SRV
106ms
Total
1358ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 23:36:01 1358ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-16 13:18:24 705ms 3 NS 0 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone