jas-security.dk
Last scanned: 2026-08-27 01:44:06  ·  990ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
NameserverIP addressesPTRASN / ISP
ns01.superweb.dk 176.21.159.20 — AS3292 TDC Holding A/S
ns02.superweb.dk 176.21.159.21 — AS3292 TDC Holding A/S
ns03.superweb.dk 176.21.159.22 — AS3292 TDC Holding A/S
🌍 A Records1 records   94ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.21.159.122 3600s — AS3292 TDC Holding A/S 176.21.0.0/16 🇩🇰 Denmark Aalborg
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mymail.superweb.dk 176.21.159.15 mymail.superweb.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   273ms
TXT Record
v=spf1 mx a ~all
✉️ SPF
PolicyRecord (jas-security.dk)
~all (soft fail) v=spf1 mx a ~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)
🔐 DNSSEC134ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025121601
Primary NS (MNAME)ns01.superweb.dk
Responsible (RNAME)admin@superweb.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
94ms
MX
60ms
AAAA
52ms
TXT
273ms
CAA
63ms
HTTPS
91ms
TLSA
118ms
SOA
0ms
MTA-STS
76ms
DNSSEC
134ms
SRV
110ms
Total
990ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:44:06 990ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 23:34:46 16864ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 10:55:22 8391ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 10:37:11 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 07:44:31 1187ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:34:01 7870ms 3 NS 1 A 1 MX 🔓 Insecure View
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