sportfessor.dk
Last scanned: 2026-08-27 23:31:53  ·  530ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
NameserverIP addressesPTRASN / ISP
cortney.ns.cloudflare.com 108.162.192.87
172.64.32.87
173.245.58.87
2606:4700:50::adf5:3a57
2803:f800:50::6ca2:c057
2a06:98c1:50::ac40:2057		 cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
eric.ns.cloudflare.com 108.162.193.112
172.64.33.112
173.245.59.112
2606:4700:58::adf5:3b70
2803:f800:50::6ca2:c170
2a06:98c1:50::ac40:2170		 eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.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 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412983652
Primary NS (MNAME)cortney.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
48ms
A
54ms
MX
55ms
AAAA
37ms
TXT
199ms
CAA
42ms
HTTPS
41ms
TLSA
39ms
SOA
0ms
MTA-STS
67ms
DNSSEC
87ms
SRV
71ms
Total
530ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:31:53 530ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-23 21:42:00 1973ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 20:34:07 5888ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-18 15:13:53 2677ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-15 17:17:52 901ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 20:15:49 726ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 01:06:49 1031ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 14:28:16 1138ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 05:28:20 3377ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 23:42:48 1197ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 13:18:01 2310ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 05:57:29 3012ms 2 NS 0 A 0 MX 🔓 Insecure View
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