kontorboersen.dk
Last scanned: 2026-07-02 11:59:52  ·  2546ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   29ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
207.154.249.251 600s 1294653.cloudwaysapps.com AS14061 DigitalOcean, LLC 207.154.192.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dlx.dk 46.30.121.240 mx01.dlx.dk AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.66.117.41
🔶 Autoconfig77.66.117.41
🔷 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)
🔐 DNSSEC2043ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA43ms
FieldValue
Serial2025052600
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
29ms
A
34ms
MX
45ms
AAAA
28ms
TXT
147ms
CAA
40ms
HTTPS
31ms
TLSA
77ms
SOA
43ms
MTA-STS
54ms
DNSSEC
2043ms
SRV
55ms
Total
2546ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 11:59:52 2546ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 21:41:36 970ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 09:21:24 1162ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 04:36:37 967ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 03:17:23 1194ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 21:12:58 1220ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 12:23:44 1183ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 15:13:54 627ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 15:53:05 624ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:04:34 2963ms 4 NS 1 A 1 MX 🔒 Secure View
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