dækstra.dk xn--dkstra-pua.dk
Last scanned: 2026-08-27 13:07:51  ·  1592ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
NameserverIP addressesPTRASN / ISP
dns01.tdc.no 2a02:228:0:301:85:19:210:250
85.19.210.250		 dns01.telia-isp.no
dns01.telia-isp.no		 AS25400 Telia Norge AS
AS25400 Telia Norge AS
dns02.tdc.no 213.236.144.150
2a02:228:0:101:213:236:144:150		 dns02.tdc.no
dns02.telia-isp.no		 AS25400 Telia Norge AS
AS25400 Telia Norge AS
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2015113001
Primary NS (MNAME)dns01.tdc.no
Responsible (RNAME)hostmaster@tdc.no
Refresh43200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
53ms
MX
51ms
AAAA
50ms
TXT
296ms
CAA
66ms
HTTPS
53ms
TLSA
64ms
SOA
0ms
MTA-STS
97ms
DNSSEC
88ms
SRV
104ms
Total
1592ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:07:51 1592ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-02 16:41:15 3340ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 00:11:22 1392ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-20 01:39:42 4987ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 05:29:42 333ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 05:20:28 871ms 2 NS 0 A 0 MX 🔒 Secure View
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