nbogb.dk
📜 Historical scan 2026-08-26 16:51:27  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
🌍 A Records2 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.73.67 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.188.232 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   49ms
🔐 HTTPS Records1 records   59ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.73.67,172.67.188.232 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bce8,2606:4700:3036::6815:4943
📝 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2408573909
Primary NS (MNAME)brady.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
51ms
A
48ms
MX
37ms
AAAA
49ms
TXT
204ms
CAA
40ms
HTTPS
59ms
TLSA
54ms
SOA
0ms
MTA-STS
72ms
DNSSEC
84ms
SRV
76ms
Total
583ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 22:23:12 2408ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-27 20:29:11 687ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 16:51:27 583ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-04 12:51:09 1948ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-29 09:22:08 884ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 06:37:58 838ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 04:17:44 1163ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 22:14:47 3142ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 13:14:09 988ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 02:15:22 1051ms 4 NS 1 A 1 MX 🔓 Insecure View
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