cfaocommunity.dk
📜 Historical scan 2026-08-07 15:33:46  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   8052ms
🌍 A Records1 records   64ms
📧 MX Records1 records   8087ms
PriorityTTLMail ServerIP addressesPTRASN
0 10800s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   8359ms
TXT Record
v=DKIM1; p=
v=DMARC1; p=reject;sp=reject;adkim=s;aspf=s;fo=1;rua=mailto: dmarc-reports@cfao.com
v=spf1 -all
✉️ SPF
PolicyRecord (cfaocommunity.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)
🔐 DNSSEC8073ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1785974400
Primary NS (MNAME)ns1.gandi.net
Responsible (RNAME)hostmaster@gandi.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8052ms
A
64ms
MX
8087ms
AAAA
48ms
TXT
8359ms
CAA
8085ms
HTTPS
8083ms
TLSA
42ms
SOA
0ms
MTA-STS
158ms
DNSSEC
8073ms
SRV
8159ms
Total
8901ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:25:51 3013ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 12:13:30 1192ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 23:36:17 780ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 18:28:04 870ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 15:33:46 8901ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-03 09:59:37 9541ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 02:07:14 1277ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 00:05:37 1369ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-13 15:35:56 1129ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 23:13:47 3088ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 04:06:41 617ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 18:59:28 1869ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:10:09 427ms 3 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone