tekdam.dk
Last scanned: 2026-09-01 21:44:19  ·  521ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   33ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.37.85 3600s — AS3308 Norlys Telco A/S 193.8.36.0/23 🇩🇰 Denmark Ølstykke
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.8.37.85
🔶 Autoconfig193.8.37.85
🔷 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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026011301
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
33ms
A
38ms
MX
32ms
AAAA
34ms
TXT
178ms
CAA
47ms
HTTPS
48ms
TLSA
68ms
SOA
0ms
MTA-STS
56ms
DNSSEC
78ms
SRV
59ms
Total
521ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 21:44:19 521ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-27 22:26:46 511ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 21:25:24 1148ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 05:00:37 1622ms 3 NS 1 A 0 MX ⚠️ Bogus View
2026-06-23 20:46:53 1401ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-18 05:45:27 1389ms 3 NS 1 A 0 MX 🔒 Secure View
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