ktum.dk
Last scanned: 2026-07-01 06:29:35  ·  697ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   30ms
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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
138.68.88.165 600s koncepttechusedmachinery.com AS14061 DigitalOcean, LLC 138.68.64.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverkoncepttechusedmachinery.com → 138.68.88.165
🔶 Autoconfigkoncepttechusedmachinery.com → 138.68.88.165
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   129ms
TXT Record
v=spf -all
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.ktum.dk)
p=reject v=DMARC1; p=reject;
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.ktum.dk koncepttechusedmachinery.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC48ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA25ms
FieldValue
Serial2024040900
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
30ms
A
28ms
MX
41ms
AAAA
37ms
TXT
129ms
CAA
31ms
HTTPS
28ms
TLSA
105ms
SOA
25ms
MTA-STS
55ms
DNSSEC
48ms
SRV
134ms
Total
697ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 06:29:35 697ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 10:49:43 728ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-22 13:57:13 1117ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:06:12 617ms 4 NS 1 A 0 MX 🔒 Secure View
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