n-tek.dk
📜 Historical scan 2026-06-17 11:34:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
🌍 A Records2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.58.243 AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.166.72 AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   35ms
🔐 HTTPS Records1 records   34ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.58.243,172.67.166.72 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a648,2606:4700:3037::6815:3af3
📝 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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA32ms
FieldValue
Serial2406652363
Primary NS (MNAME)galilea.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
38ms
MX
32ms
AAAA
35ms
TXT
152ms
CAA
41ms
HTTPS
34ms
TLSA
108ms
SOA
32ms
MTA-STS
77ms
DNSSEC
114ms
SRV
0ms
Total
1046ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 06:33:19 1140ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-21 02:32:41 4912ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-11 11:24:45 2003ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-18 03:06:14 3212ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-25 12:51:50 919ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-23 21:33:52 2229ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-23 17:19:31 945ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:34:10 1046ms 2 NS 2 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone