aalsem.dk
📜 Historical scan 2026-06-16 12:52:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
NameserverIP addressesPTRASN / ISP
christina.ns.cloudflare.com — — —
reese.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)
🔐 DNSSEC227ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA92ms
FieldValue
Serial2404260631
Primary NS (MNAME)christina.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
55ms
A
70ms
MX
66ms
AAAA
68ms
TXT
159ms
CAA
75ms
HTTPS
101ms
TLSA
72ms
SOA
92ms
MTA-STS
60ms
DNSSEC
227ms
SRV
0ms
Total
786ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:42:06 494ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-23 13:51:49 2297ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-22 12:54:15 6336ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-13 03:30:29 3811ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-30 03:03:41 744ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 16:48:00 678ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 20:07:02 397ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 14:56:54 1147ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:52:22 786ms 2 NS 0 A 0 MX 🔓 Insecure View
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