stærk-it.dk xn--strk-it-nxa.dk
Last scanned: 2026-08-03 08:18:43  ·  811ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
NameserverIP addressesPTRASN / ISP
cullen.ns.cloudflare.com 108.162.195.91
162.159.44.91
172.64.35.91
2606:4700:58::a29f:2c5b
2803:f800:50::6ca2:c35b
2a06:98c1:50::ac40:235b		 cullen.ns.cloudflare.com
cullen.ns.cloudflare.com
cullen.ns.cloudflare.com
cullen.ns.cloudflare.com
cullen.ns.cloudflare.com
cullen.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
priscilla.ns.cloudflare.com 108.162.194.189
162.159.38.189
172.64.34.189
2606:4700:50::a29f:26bd
2803:f800:50::6ca2:c2bd
2a06:98c1:50::ac40:22bd		 priscilla.ns.cloudflare.com
priscilla.ns.cloudflare.com
priscilla.ns.cloudflare.com
priscilla.ns.cloudflare.com
priscilla.ns.cloudflare.com
priscilla.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 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 Records1 records   324ms
TXT Record
google-site-verification=5ih6xa84IVqibnQ86n_qsD_l3nOFYeiQ6cIS7AGqHKc
✉️ 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)
🔐 DNSSEC129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2410836849
Primary NS (MNAME)cullen.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
50ms
MX
49ms
AAAA
38ms
TXT
324ms
CAA
40ms
HTTPS
53ms
TLSA
26ms
SOA
0ms
MTA-STS
96ms
DNSSEC
129ms
SRV
103ms
Total
811ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-03 08:18:43 811ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-18 22:04:23 2670ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 21:10:14 656ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-21 01:29:13 367ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-20 19:01:09 2225ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-20 05:51:24 737ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 19:15:14 802ms 2 NS 0 A 0 MX 🔒 Secure View
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