ibfo.dk
Last scanned: 2026-09-02 03:17:02  ·  2584ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   69ms
🌍 A Records2 records   2060ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.52.121 298s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.198.253 298s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   45ms
🔐 HTTPS Records1 records   58ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.52.121,172.67.198.253 ech=AEX+DQBBUQAgACCoZlLtSpmOINFQurwcY2qn42vvP+feeXSPZ+crFUrgZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c6fd,2606:4700:3037::6815:3479
📝 TXT Records1 records   195ms
TXT Record
google-site-verification=4hssTi3scbWfYCbLAH2rX3_c5iadFHcJ39cvXrO7MF4
✉️ 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413775916
Primary NS (MNAME)dante.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
69ms
A
2060ms
MX
50ms
AAAA
45ms
TXT
195ms
CAA
43ms
HTTPS
58ms
TLSA
65ms
SOA
0ms
MTA-STS
85ms
DNSSEC
84ms
SRV
76ms
Total
2584ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 03:17:02 2584ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-11 00:06:15 1587ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-06 15:15:21 4070ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 14:16:57 716ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone