sabu.dk
Last scanned: 2026-08-17 23:21:18  ·  1818ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   236ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   233ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.217.131.74 3600s static.74.131.217.95.clients.your-server.de AS24940 Hetzner Online GmbH 95.216.0.0/15 🇫🇮 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)
🔐 DNSSEC430ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081700
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
236ms
A
233ms
MX
167ms
AAAA
169ms
TXT
422ms
CAA
269ms
HTTPS
241ms
TLSA
180ms
SOA
0ms
MTA-STS
282ms
DNSSEC
430ms
SRV
271ms
Total
1818ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 23:21:18 1818ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 19:04:43 720ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 03:50:27 707ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 03:16:47 982ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:23:33 620ms 4 NS 1 A 0 MX 🔒 Secure View
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