gulf-fedt.dk
Last scanned: 2026-08-27 12:47:00  ·  660ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
🌍 A Records2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.79.238 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.172.2 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   63ms
🔐 HTTPS Records1 records   62ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.79.238,172.67.172.2 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fee,2606:4700:3037::ac43:ac02
📝 TXT Records1 records   215ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (gulf-fedt.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.gulf-fedt.dk)
p=reject v=DMARC1; p=reject; rua=mailto:rqpzvvlg@ag.dmarcian.eu; ruf=mailto:rqpzvvlg@fr.dmarcian.eu;
📬 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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412950436
Primary NS (MNAME)kip.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
60ms
A
43ms
MX
59ms
AAAA
63ms
TXT
215ms
CAA
52ms
HTTPS
62ms
TLSA
54ms
SOA
0ms
MTA-STS
69ms
DNSSEC
102ms
SRV
78ms
Total
660ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:47:00 660ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-23 23:36:28 3568ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-22 18:00:07 1611ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-20 20:40:14 1548ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-27 22:02:17 1451ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 20:43:59 791ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 21:53:30 2390ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 13:13:12 602ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 06:20:39 651ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 10:14:54 2762ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone