b24.dk
Last scanned: 2026-08-28 10:47:03  ·  1092ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns1.netnames.net
pdns1.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns6.netnames.net
ns4.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 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
PolicyRecord (_dmarc.b24.dk)
p=reject v=DMARC1; p=reject; adkim=s; fo=1; ri=3600; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:dmarc.reports@db.com
📬 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)
🔐 DNSSEC118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2022052707
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire2678400s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
73ms
MX
80ms
AAAA
79ms
TXT
597ms
CAA
57ms
HTTPS
66ms
TLSA
70ms
SOA
0ms
MTA-STS
97ms
DNSSEC
118ms
SRV
98ms
Total
1092ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:47:03 1092ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-25 11:19:30 553ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 10:40:02 671ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-02 11:10:55 1084ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 23:37:49 2875ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 14:18:11 1096ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:52:08 602ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-19 10:02:23 973ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 13:57:22 585ms 2 NS 0 A 0 MX 🔓 Insecure View
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