fly1.dk
Last scanned: 2026-08-28 06:16:44  ·  1051ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   72ms
NameserverIP addressesPTRASN / ISP
ns1.subsys.no 185.175.56.75
2a0d:5600:30:1f23::1		 srv28.subnett.io
srv28.subnett.io		 AS63473 HostHatch, LLC
AS63473 HostHatch, LLC
ns2.subsys.no 157.180.4.137
2a01:4f9:3100:2cd6::2		 mx.subsys.no
mx.subsys.no		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.subsys.no 2a0e:dc0:2:6753::1
31.220.15.158		 mx2.subsys.no
mx2.subsys.no		 AS63473 HostHatch, LLC
AS63473 HostHatch, LLC
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
65.21.68.198 7200s server19.subsys.no AS24940 Hetzner Online GmbH 65.21.0.0/16 🇫🇮 Finland Helsinki
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1723965702
Primary NS (MNAME)ns1.subsys.no
Responsible (RNAME)hostmaster@subsys.no
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
67ms
MX
61ms
AAAA
78ms
TXT
337ms
CAA
74ms
HTTPS
98ms
TLSA
115ms
SOA
0ms
MTA-STS
99ms
DNSSEC
120ms
SRV
163ms
Total
1051ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:16:44 1051ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 08:47:21 11061ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 13:49:49 825ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:13:28 1049ms 3 NS 1 A 0 MX 🔓 Insecure View
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