fourofour.dk
Last scanned: 2026-08-30 05:16:14  ·  938ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   139ms
NameserverIP addressesPTRASN / ISP
kira.ns.cloudflare.com 108.162.194.197
162.159.38.197
172.64.34.197
2606:4700:50::a29f:26c5
2803:f800:50::6ca2:c2c5
2a06:98c1:50::ac40:22c5		 kira.ns.cloudflare.com
kira.ns.cloudflare.com
kira.ns.cloudflare.com
kira.ns.cloudflare.com
kira.ns.cloudflare.com
kira.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
randy.ns.cloudflare.com 108.162.195.109
162.159.44.109
172.64.35.109
2606:4700:58::a29f:2c6d
2803:f800:50::6ca2:c36d
2a06:98c1:50::ac40:236d		 randy.ns.cloudflare.com
randy.ns.cloudflare.com
randy.ns.cloudflare.com
randy.ns.cloudflare.com
randy.ns.cloudflare.com
randy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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 Records1 records   458ms
TXT Record
google-site-verification=hhVqEwFHLkfJiCWcWsK_duZYpRrGR8OlzPqz1GkrXLQ
✉️ 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.fourofour.dk f9nJOKEiFgfl7Sv_4VQwP--08w-PTuWauEyILIaQWFQ
TXT _acme-challenge.fourofour.dk wKDPqJ7Ihy90rj0XLpSyk2R8mzZDYGMFR7bH660KQd0
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC320ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413407470
Primary NS (MNAME)kira.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
139ms
A
157ms
MX
150ms
AAAA
164ms
TXT
458ms
CAA
160ms
HTTPS
164ms
TLSA
57ms
SOA
0ms
MTA-STS
229ms
DNSSEC
320ms
SRV
265ms
Total
938ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 05:16:14 938ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 10:42:13 548ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-07 19:17:02 802ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 13:09:00 689ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 09:31:03 2497ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone