købsalgbyt.dk xn--kbsalgbyt-l8a.dk
Last scanned: 2026-09-02 18:07:24  ·  505ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
90.185.151.163 43200s x5ab997a3.customers.hiper-net.dk AS203953 Hiper A/S 90.184.0.0/15 🇩🇰 Denmark Fredericia
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover90.185.151.163
🔶 Autoconfig90.185.151.163
🔷 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
43ms
MX
38ms
AAAA
34ms
TXT
195ms
CAA
42ms
HTTPS
33ms
TLSA
58ms
SOA
0ms
MTA-STS
67ms
DNSSEC
82ms
SRV
73ms
Total
505ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 18:07:24 505ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 03:38:04 743ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 17:18:13 561ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 23:49:41 10937ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-27 16:01:42 528ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 06:11:13 4587ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 20:41:30 1826ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:11:04 923ms 2 NS 1 A 0 MX 🔒 Secure View
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