chatcore.dk
📜 Historical scan 2026-08-22 12:26:36  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   379ms
NameserverIP addressesPTRASN / ISP
pns21.cloudns.net 185.136.96.96
2a06:fb00:1::1:96		 pns21.cloudns.net
pns21.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns22.cloudns.net 185.136.97.96
2a06:fb00:1::2:96		 pns22.cloudns.net
pns22.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns23.cloudns.net 185.136.98.96
2a06:fb00:1::3:96		 pns23.cloudns.net
pns23.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns24.cloudns.net 185.136.99.96
2a06:fb00:1::4:96		 pns24.cloudns.net
pns24.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   355ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 120s localhost — — — — —
📧 MX Records1 records   278ms
PriorityTTLMail ServerIP addressesPTRASN
0 120s localhost ::1
127.0.0.1		 localhost
localhost		 —
—
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover127.0.0.1
🔶 Autoconfig127.0.0.1
🔷 AAAA Records (IPv6)1 records   358ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
::1 120s localhost — — — — —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1145ms
TXT Record
expired
✉️ 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)
🔐 DNSSEC621ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
379ms
A
355ms
MX
278ms
AAAA
358ms
TXT
1145ms
CAA
270ms
HTTPS
396ms
TLSA
302ms
SOA
344ms
MTA-STS
419ms
DNSSEC
621ms
SRV
456ms
Total
7150ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:49:48 5666ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 12:53:12 5662ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 12:26:36 7150ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 12:14:41 5595ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 11:59:32 15847ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 07:54:44 1318ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 15:18:42 7042ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 20:25:56 1214ms 4 NS 0 A 1 MX 🔓 Insecure View
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