ctstål.dk xn--ctstl-pra.dk
Last scanned: 2026-07-08 17:26:57  ·  2765ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.mono.net 185.58.212.1 — AS201595 mono solutions ApS
ns2.mono.net 185.130.160.1 — AS201595 mono solutions ApS
ns3.mono.net 185.130.160.2 — AS201595 mono solutions ApS
ns4.mono.net 185.58.212.2 — AS201595 mono solutions ApS
🌍 A Records1 records   155ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.58.213.123 3600s — AS201595 mono solutions ApS 185.58.212.0/23 🇩🇰 Denmark —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
🔷 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)
🔐 DNSSEC1582ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070601
Primary NS (MNAME)ns1.mono.net
Responsible (RNAME)domains@mono.net
Refresh300s
Retry60s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
155ms
MX
54ms
AAAA
563ms
TXT
1282ms
CAA
1580ms
HTTPS
563ms
TLSA
123ms
SOA
0ms
MTA-STS
260ms
DNSSEC
1582ms
SRV
2189ms
Total
2765ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-08 17:26:57 2765ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 19:41:57 7678ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 14:56:02 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 13:32:05 1142ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 01:31:25 3035ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 23:11:22 4976ms 4 NS 1 A 1 MX 🔒 Secure View
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