koga-signature.dk
Last scanned: 2026-08-28 04:14:41  ·  1017ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.openprovider.nl 162.159.26.10
2400:cb00:2049:1::a29f:1a0a		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.openprovider.be 162.159.27.96
2400:cb00:2049:1::a29f:1b60		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.openprovider.eu 162.159.48.89
2400:cb00:2049:1::a29f:3059		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.150.56.148 86400s — AS3257 GTT Communications Inc. 194.150.0.0/18 🇺🇸 United States —
📧 MX Records2 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s yzerenpoarteien.accell-group.com 194.150.56.222 — AS3257 GTT Communications Inc.
20 86400s yzerenpoartetwa.accell-group.com 194.150.56.222 — AS3257 GTT Communications Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover194.150.56.148
🔶 Autoconfig194.150.56.148
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   453ms
TXT Record
v=spf1 mx a:www.koga-signature.dk -all
✉️ SPF
PolicyRecord (koga-signature.dk)
-all (hard fail) v=spf1 mx a:www.koga-signature.dk -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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2014041500
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
65ms
MX
61ms
AAAA
77ms
TXT
453ms
CAA
76ms
HTTPS
103ms
TLSA
169ms
SOA
0ms
MTA-STS
115ms
DNSSEC
100ms
SRV
198ms
Total
1017ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:14:41 1017ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 03:52:21 9706ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 02:40:04 1747ms 3 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone