copenhagenbusinessreview.dk
Last scanned: 2026-08-29 20:16:15  ·  874ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   154ms
NameserverIP addressesPTRASN / ISP
ns1.cbs.dk 130.226.47.250 ns1.cbs.dk AS1835 IDDQD-AS
ns2.cbs.dk 130.226.47.251 ns2.cbs.dk AS1835 IDDQD-AS
🌍 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 Records1 records   336ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (copenhagenbusinessreview.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC318ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2021112708
Primary NS (MNAME)ns1.cbs.dk
Responsible (RNAME)DNS@cbs.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
154ms
A
102ms
MX
81ms
AAAA
115ms
TXT
336ms
CAA
83ms
HTTPS
110ms
TLSA
31ms
SOA
0ms
MTA-STS
137ms
DNSSEC
318ms
SRV
120ms
Total
874ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 20:16:15 874ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-21 11:22:09 3059ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-20 10:49:39 8410ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-12 04:12:17 1042ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-10 20:18:16 1258ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-08 23:35:27 2733ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-25 13:41:59 2738ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-23 10:27:07 823ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-18 04:29:39 531ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-06 20:36:03 470ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-05 12:40:14 3095ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-30 15:40:58 2529ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-19 09:21:43 800ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-16 22:22:47 237ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-16 22:21:15 549ms 2 NS 0 A 0 MX 🔒 Secure View
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