købsalg.dk xn--kbsalg-bya.dk
Last scanned: 2026-08-28 10:02:58  ·  838ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
ns.jay.net 2001:1448:0:a800::53
217.30.38.181		 authns1.ngdc.net
dns1.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
ns2.jay.net 2001:1448:0:a500::53
217.30.38.27		 authns2.ngdc.net
dns2.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.19.248.226 43200s knappekragh.dk AS47292 Sentia Denmark A/S 81.19.248.0/22 🇩🇰 Denmark —
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
5 43200s mail.xn--kbsalg-bya.dk 81.19.248.230 mail.logiweb.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover81.19.248.226
🔶 Autoconfig81.19.248.226
🔷 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
✗ 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2005030103
Primary NS (MNAME)ns.jay.net
Responsible (RNAME)hostmaster@jay.net
Refresh3600s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
59ms
MX
52ms
AAAA
35ms
TXT
242ms
CAA
70ms
HTTPS
55ms
TLSA
157ms
SOA
0ms
MTA-STS
83ms
DNSSEC
107ms
SRV
93ms
Total
838ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:02:58 838ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 17:38:11 618ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 18:22:00 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 15:35:46 956ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 11:39:14 532ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 08:21:51 286ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-18 07:53:06 1204ms 2 NS 1 A 1 MX 🔒 Secure View
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