mail.cassknowledge.com - robtex.com
mail.cassknowledge.com
| DNSSEC | β οΈ Not signed | ||||||
cassknowledge.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 157.245.161.251πΊπΈ DIGITALOCEAN157.245.160.0/20 DigitalOcean | ||||||
| NS | ns05.domaincontrol.com β | ||||||
| NS | ns06.domaincontrol.com | ||||||
| SOA | ns05.domaincontrol.comdns@jomax.net 2026-05-12 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA178.79.136.982015-08-11 β 2016-07-13 Β· 4 obs
β 2015-08-11 01:20:14
β 2016-07-13 16:23:50
β 2026-04-11 03:08:34
β 2026-07-25 06:37:46
β 2016-07-13 16:23:50
β 2026-04-11 03:08:34
β 2026-07-25 06:37:46
βCNAMEcassknowledge.com2026-04-11 β 2026-04-11 Β· 2 obs
β 2026-04-11 03:08:34
β 2026-07-25 06:37:46
β 2026-07-25 06:37:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cassknowledge.com | ns05.domaincontrol.com, ns06.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.102.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cassknowledge.com (unsigned zone)
β±οΈ Timing
Total: 170ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)