arbejdstider.dk
📜 Historical scan 2026-06-16 12:50:31  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   75ms
NameserverIP addressesPTRASN / ISP
alex.ns.cloudflare.com — — —
cheryl.ns.cloudflare.com — — —
🌍 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)
🔐 DNSSEC191ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA61ms
FieldValue
Serial2406842928
Primary NS (MNAME)alex.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
75ms
A
64ms
MX
58ms
AAAA
59ms
TXT
216ms
CAA
54ms
HTTPS
58ms
TLSA
43ms
SOA
61ms
MTA-STS
91ms
DNSSEC
191ms
SRV
0ms
Total
783ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 09:35:20 11080ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-10 22:32:22 4155ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-23 15:48:56 1143ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-22 10:49:25 1441ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-19 21:46:53 2364ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 12:50:31 783ms 2 NS 0 A 0 MX 🔓 Insecure View
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