invotracker.dk
Last scanned: 2026-08-27 21:30:46  ·  962ms total
⬇ 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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.51.187.4 3600s 4.187.51.34.bc.googleusercontent.com AS396982 Google LLC 34.32.0.0/11 🇸🇪 Sweden Stockholm
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s inbound.postmarkapp.com 52.210.157.196
52.213.211.243
52.51.73.41		 ec2-52-210-157-196.eu-west-1.compute.amazonaws.com
ec2-52-213-211-243.eu-west-1.compute.amazonaws.com
ec2-52-51-73-41.eu-west-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover34.51.187.4
🔶 Autoconfig34.51.187.4
🔷 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)
🔐 DNSSEC110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026040501
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
47ms
MX
36ms
AAAA
66ms
TXT
190ms
CAA
40ms
HTTPS
58ms
TLSA
210ms
SOA
0ms
MTA-STS
64ms
DNSSEC
110ms
SRV
65ms
Total
962ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:30:46 962ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 17:10:45 747ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 16:33:07 6460ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:07:12 1142ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:53:15 2781ms 3 NS 1 A 1 MX 🔒 Secure View
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