computeroptimering.dk
📜 Historical scan 2026-08-24 21:13:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   8063ms
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 Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.103.17
🔶 Autoconfig94.231.103.17
🔷 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)
🔐 DNSSEC16056ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsfully validated
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8063ms
A
16033ms
MX
16038ms
AAAA
16033ms
TXT
16134ms
CAA
80ms
HTTPS
16040ms
TLSA
27ms
SOA
16031ms
MTA-STS
50ms
DNSSEC
16056ms
SRV
126ms
Total
32410ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 07:26:39 531ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 06:20:42 559ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:00:08 504ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 21:13:22 32410ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-25 20:15:36 16896ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 12:16:56 584ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 22:34:30 1764ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 20:22:57 596ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:57:58 61422ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:05:36 415ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:02:51 1753ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:00:57 580ms 4 NS 1 A 1 MX 🔒 Secure View
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