cay-wulff.dk
Last scanned: 2026-08-26 22:26:34  ·  556ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns3.webhot.dk 178.72.21.249 abraham.webhot.dk AS3342 Cibicom A/S
ns4.webhot.dk 178.72.21.250 skinner.webhot.dk AS3342 Cibicom A/S
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.72.21.249 1800s abraham.webhot.dk AS3342 Cibicom A/S 178.72.16.0/21 🇩🇰 Denmark —
📧 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 Records2 records   158ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (cay-wulff.dk)
-all (hard fail) v=spf1 -all
📨 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081504
Primary NS (MNAME)ns4.webhot.dk
Responsible (RNAME)hostmaster@webhot.dk
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
58ms
MX
43ms
AAAA
29ms
TXT
158ms
CAA
61ms
HTTPS
51ms
TLSA
101ms
SOA
0ms
MTA-STS
48ms
DNSSEC
83ms
SRV
67ms
Total
556ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:26:34 556ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-17 16:23:05 1890ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-12 08:03:14 2448ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 10:02:48 546ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-01 20:38:10 450ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-31 14:21:08 788ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 09:06:24 8575ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 08:32:35 459ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 07:25:57 448ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 03:44:29 9400ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-18 03:57:24 6586ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 03:05:03 4587ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-13 05:35:40 519ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 15:31:57 2379ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 01:02:56 662ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-05 18:12:31 770ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 17:50:13 646ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 12:49:11 9396ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 16:16:13 496ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 16:51:19 746ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 19:50:07 2342ms 2 NS 1 A 0 MX 🔓 Insecure View
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