mail.cyber139.com - robtex.com
mail.cyber139.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.116.212.69🇬🇧 KRYSTAL185.116.212.0/22 | ||||||
| PTR | yellow-jealous-daffodil.e53896b7.katapult.cloud | ||||||
cyber139.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.116.212.69🇬🇧 KRYSTAL185.116.212.0/22 | ||||||
| NS | ns0.keystonefoundry.io ⭐ | ||||||
| NS | ns1.keystonefoundry.io | ||||||
| MX | mail.cyber139.com ⭐ | ||||||
| TXT | v=spf1 ip4:185.116.212.69 +a +mx +ip4:82.136.20.4 ~all | ||||||
| SOA | ns0.keystonefoundry.iohosting@keystonefoundry.io 2026-08-12 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A185.116.212.692026-08-11 → 2026-08-14 · 3 obs
○ 2026-02-14 21:01:32
● 2026-08-11 06:35:22
● 2026-08-14 04:47:04
● 2026-08-11 06:35:22
● 2026-08-14 04:47:04
○A82.136.20.42026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:01:32
○ 2026-08-11 06:35:22
○ 2026-08-14 04:47:04
○ 2026-08-11 06:35:22
○ 2026-08-14 04:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cyber139.com | ns0.keystonefoundry.io, ns1.keystonefoundry.io | - |
✅ Authoritative Response
Server:185.116.212.69
NS records: ns0.keystonefoundry.io, ns1.keystonefoundry.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyber139.com (unsigned zone)
⏱️ Timing
Total: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.116.212.69 |
Analysis
Mail Server Role
mail.cyber139.com serves as a mail server for cyber139.com.
IP Addresses
mail.cyber139.com points to a single IP number: 185.116.212.69.
Additional host names — cyber139.com, ns1.spinningtheweb.co.uk, jkhelicoptertraining.com and two others — share IP numbers with mail.cyber139.com.