acronym.dk
Last scanned: 2026-06-26 23:40:59  ·  920ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   38ms
🌍 A Records1 records   52ms
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s www.acronym.dk 80.80.18.155 AS8220 COLT Technology Services Group Limited
🔷 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
PolicyRecord (_dmarc.acronym.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   44ms
FlagsTagValue
0 issue comodoca.com
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA44ms
FieldValue
Serial1281015720
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster@dotserv.com
Refresh14400s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
52ms
MX
43ms
AAAA
63ms
TXT
264ms
CAA
44ms
HTTPS
83ms
TLSA
95ms
SOA
44ms
MTA-STS
59ms
DNSSEC
97ms
SRV
97ms
Total
920ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 23:40:59 920ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 21:13:37 1218ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:48:59 2754ms 4 NS 1 A 1 MX 🔓 Insecure View
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