performanceleasing.dk
📜 Historical scan 2026-06-18 23:40:27  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   44ms
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
🌍 A Records1 records   19ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   195ms
TXT Record
google-site-verification=XRs6GPFiQN5BVMD3Nw9I_qKA0gkTT6kG6-AV7qLPf6E
✉️ 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA26ms
FieldValue
Serial2025121500
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
44ms
A
19ms
MX
58ms
AAAA
34ms
TXT
195ms
CAA
52ms
HTTPS
35ms
TLSA
144ms
SOA
26ms
MTA-STS
59ms
DNSSEC
74ms
SRV
108ms
Total
873ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-04 12:47:11 4767ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:25:18 3060ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 13:10:10 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 14:05:59 3017ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 19:09:13 949ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 17:57:17 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 08:34:46 966ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:48:48 1036ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 23:40:27 873ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:34:40 660ms 3 NS 1 A 1 MX 🔒 Secure View
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