tekniskudvalg.dk
Last scanned: 2026-08-16 18:24:40  ·  1150ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   15ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   7ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.93.58.63 43200s — AS3292 TDC Holding A/S 83.93.0.0/17 🇩🇰 Denmark Silkeborg
📧 MX Records2 records   7ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.tekniskudvalg.dk 66.98.205.133 ev1s-66-98-205-133.theplanet.com AS36351 IBM Cloud
20 43200s backup-mx.post.tele.dk — — —
🔷 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)
🔐 DNSSEC130ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 2zV6Ds8h1IWAu14jtz2Ekadgnccnuu77oXYNzl3E…
ZSK ECDSA P-256/SHA-256 nvD9wObTKIz9DS5cr51o8v9gXMpf6ikMcTWjAbYj…
🏷️ SOA6ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
15ms
A
7ms
MX
7ms
AAAA
22ms
TXT
63ms
CAA
6ms
HTTPS
25ms
TLSA
188ms
SOA
6ms
MTA-STS
53ms
DNSSEC
130ms
SRV
0ms
Total
1150ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 18:24:40 1150ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-10 06:53:42 6929ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 21:44:10 4739ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-13 13:09:38 4693ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 22:35:02 721ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 19:19:40 977ms 2 NS 1 A 2 MX 🔒 Secure View
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