bluenotes.dk
📜 Historical scan 2026-06-16 15:18:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   440ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   434ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.45 — linux191.unoeuro.com AS48854 — — — —
📧 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)
🔐 DNSSEC1027ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA384ms
FieldValue
Serial2021072800
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
440ms
A
434ms
MX
362ms
AAAA
387ms
TXT
1176ms
CAA
401ms
HTTPS
391ms
TLSA
149ms
SOA
384ms
MTA-STS
372ms
DNSSEC
1027ms
SRV
0ms
Total
2449ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:47:17 717ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-27 05:29:31 491ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-01 23:28:21 582ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 15:18:35 2449ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 15:11:01 300ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 15:05:45 1071ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 15:01:10 455ms 4 NS 1 A 0 MX 🔒 Secure View
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