performance-flooring.dk
Last scanned: 2026-08-26 00:53:43  ·  1253ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   155ms
NameserverIP addressesPTRASN / ISP
ns1.stackdns.com 35.197.225.59 59.225.197.35.bc.googleusercontent.com AS396982 Google LLC
ns2.stackdns.com 146.148.28.88 88.28.148.146.bc.googleusercontent.com AS396982 Google LLC
ns3.stackdns.com 35.198.79.191 191.79.198.35.bc.googleusercontent.com AS396982 Google LLC
ns4.stackdns.com 104.196.137.209 209.137.196.104.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   175ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.151.30.138 3600s 185-151-30-138.ptr4.stackcp.net AS48254 20i Limited 185.151.28.0/22 🇬🇧 United Kingdom —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.151.30.138
🔶 Autoconfig185.151.30.138
🔷 AAAA Records (IPv6)1 records   154ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a07:7800::138 3600s — AS48254 20i Limited 2a07:7800:0:0:0:0:0:0/46 🇬🇧 United Kingdom —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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)
🔐 DNSSEC116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1717497578
Primary NS (MNAME)ns1.stackdns.com
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
155ms
A
175ms
MX
76ms
AAAA
154ms
TXT
632ms
CAA
84ms
HTTPS
123ms
TLSA
130ms
SOA
0ms
MTA-STS
122ms
DNSSEC
116ms
SRV
330ms
Total
1253ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 00:53:43 1253ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-30 19:44:20 1001ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 14:10:42 1896ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 16:41:54 1141ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 15:11:38 949ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 19:48:53 767ms 4 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone