zulzul.dk
📜 Historical scan 2026-06-25 14:21:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   266ms
NameserverIP addressesPTRASN / ISP
ns-1.dcmediahosting.com 91.99.51.123 ns-1.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-2.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-3.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-4.dcmediahosting.com 91.99.51.123 ns-1.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-5.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
🌍 A Records1 records   289ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.237.102.141 7200s fipa.barani.io AS202053 UpCloud Ltd 94.237.96.0/20 🇫🇮 Finland —
📧 MX Records1 records   317ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mg.dcmediahosting.com 94.237.28.65 spam.micusto.com AS202053 UpCloud Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.237.102.141
🔶 Autoconfig94.237.102.141
🔷 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)
🔐 DNSSEC478ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA276ms
FieldValue
Serial2011013113
Primary NS (MNAME)ns-1.dcmediahosting.com
Responsible (RNAME)import@dcmediahosting.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
266ms
A
289ms
MX
317ms
AAAA
264ms
TXT
813ms
CAA
282ms
HTTPS
285ms
TLSA
147ms
SOA
276ms
MTA-STS
351ms
DNSSEC
478ms
SRV
344ms
Total
2791ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 04:02:37 846ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 15:53:33 9596ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 13:59:30 9829ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 22:20:13 4996ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 14:21:50 2791ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 10:32:02 1645ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 01:13:45 1199ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 11:31:36 894ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 05:51:15 813ms 5 NS 1 A 1 MX 🔓 Insecure View
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