pure-byte.dk
Last scanned: 2026-08-27 11:18:16  ·  3228ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.softlayer.com 2607:f0d0:0:f:1::1
67.228.254.4		 ns1.softlayer.com
4.fe.e443.ip4.static.sl-reverse.com		 AS36351 IBM Cloud
AS36351 IBM Cloud
ns2.softlayer.com 2607:f0d0:0:f:2::1
67.228.255.5		 ns2.softlayer.com
5.ff.e443.ip4.static.sl-reverse.com		 AS36351 IBM Cloud
AS36351 IBM Cloud
🌍 A Records1 records   2046ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.8.146.76 86398s 4c.92.089f.ip4.static.sl-reverse.com AS36351 IBM Cloud 159.8.128.0/17 🇬🇧 United Kingdom London
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.pure-byte.dk 159.8.146.76 4c.92.089f.ip4.static.sl-reverse.com AS36351 IBM Cloud
🔷 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018022300
Primary NS (MNAME)ns1.softlayer.com
Responsible (RNAME)support@softlayer.com
Refresh7200s
Retry600s
Expire1728000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
2046ms
MX
40ms
AAAA
55ms
TXT
241ms
CAA
60ms
HTTPS
43ms
TLSA
848ms
SOA
0ms
MTA-STS
69ms
DNSSEC
96ms
SRV
78ms
Total
3228ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:18:16 3228ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 13:49:43 1059ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 21:43:38 1733ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 04:02:27 1721ms 2 NS 1 A 1 MX ⚠️ Bogus View
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