zcard.dk
📜 Historical scan 2026-06-20 12:55:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   175ms
NameserverIP addressesPTRASN / ISP
ns1.combell.eu 2a00:1c98:50::50
89.44.166.48		 —
89.44.166.48.static.hosted.by.combell-ops.net		 AS34762 Combell NV
AS34762 Combell NV
ns3.combell.net 2a00:1c98::53:1
83.217.73.172		 ns3.combell.net
ns3.combell.net		 AS34762 Combell NV
AS34762 Combell NV
ns4.combell.net 2001:1598:0:101::3
86.39.202.67		 ns4.combell.net
ns4.combell.net		 AS28747 Easyhost BVBA
AS28747 Easyhost BVBA
🌍 A Records1 records   473ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.19.237.54 3600s 217.19.237.54.static.hosted.by.combell.com AS34762 Combell NV 217.19.236.0/23 🇧🇪 Belgium —
📧 MX Records2 records   437ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.mailprotect.be 178.208.39.140
178.208.39.141
178.208.39.142
178.208.39.143		 mx.mailprotect.be
mx.mailprotect.be
mx.mailprotect.be
mx.mailprotect.be		 AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
50 3600s mx.backup.mailprotect.be 178.208.39.140
178.208.39.141
178.208.39.142
178.208.39.143		 mx.mailprotect.be
mx.mailprotect.be
mx.mailprotect.be
mx.mailprotect.be		 AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
🔷 AAAA Records (IPv6)1 records   492ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:1c98:1000:11e1:0:2:96a3:efcf 3600s — AS34762 Combell NV 2a00:1c98:0:0:0:0:0:0/32 🇧🇪 Belgium —
🔐 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)
🔐 DNSSEC700ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA388ms
FieldValue
Serial1669488863
Primary NS (MNAME)ns3.combell.net
Responsible (RNAME)hostmaster@zcard.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)40000s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
175ms
A
473ms
MX
437ms
AAAA
492ms
TXT
800ms
CAA
478ms
HTTPS
290ms
TLSA
459ms
SOA
388ms
MTA-STS
222ms
DNSSEC
700ms
SRV
630ms
Total
3994ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:54:28 2883ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 03:51:39 1099ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 03:53:29 1201ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 14:44:30 702ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 12:55:05 3994ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 13:11:54 1527ms 3 NS 1 A 2 MX 🔓 Insecure View
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