frederiksbergbilleder.dk
Last scanned: 2026-08-26 09:20:18  ·  733ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
🌍 A Records2 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.88.101 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.176.79 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.88.101
🔶 Autoconfig104.21.88.101
🔷 AAAA Records (IPv6)2 records   46ms
🔐 HTTPS Records1 records   61ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.88.101,172.67.176.79 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:5865,2606:4700:3037::ac43:b04f
📝 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)
🔐 DNSSEC108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412796858
Primary NS (MNAME)gina.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
57ms
A
56ms
MX
43ms
AAAA
46ms
TXT
221ms
CAA
48ms
HTTPS
61ms
TLSA
71ms
SOA
0ms
MTA-STS
96ms
DNSSEC
108ms
SRV
96ms
Total
733ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:20:18 733ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-21 14:02:37 5362ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-20 13:47:48 1828ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-06 08:56:31 925ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-13 12:03:25 9253ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-10 20:39:35 1516ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-27 03:47:07 813ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 09:03:31 807ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 16:27:12 1766ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 09:24:12 621ms 2 NS 2 A 0 MX 🔓 Insecure View
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