flu.dk
Last scanned: 2026-08-27 11:08:34  ·  474ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   34ms
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   163ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (flu.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)
🔐 DNSSEC93ms
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
38ms
A
34ms
MX
36ms
AAAA
37ms
TXT
163ms
CAA
34ms
HTTPS
53ms
TLSA
40ms
SOA
0ms
MTA-STS
67ms
DNSSEC
93ms
SRV
61ms
Total
474ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:08:34 474ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-18 03:10:07 8575ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-14 05:00:15 1800ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 22:28:15 587ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-05 01:54:48 449ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-27 01:50:21 16470ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 01:21:35 518ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 00:51:43 503ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 00:21:05 8443ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 18:12:15 4474ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-12 23:20:50 578ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 02:26:01 608ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-08 17:18:52 686ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 03:43:02 584ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 13:25:34 417ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 06:36:58 1023ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-29 01:20:44 396ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 00:31:42 782ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:16:57 1502ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:16:53 400ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone