cbisem.com - robtex.com
cbisem.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781486475 | ||||||
Same first word
cbisem.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1364.awsdns-42.org2026-05-20 → 2026-06-15 · 2 obs
● 2026-06-15 01:43:02
●NSns-1564.awsdns-03.co.uk2026-05-20 → 2026-06-15 · 2 obs
● 2026-06-15 01:43:02
●NSns-320.awsdns-40.com2026-05-20 → 2026-06-15 · 2 obs
● 2026-06-15 01:43:02
●NSns-943.awsdns-53.net2026-05-20 → 2026-06-15 · 2 obs
● 2026-06-15 01:43:02
●MXza-smtp-inbound-1.mimecast.co.za2026-05-20 → 2026-06-15 · 2 obs
● 2026-06-15 01:43:02
●MXza-smtp-inbound-2.mimecast.co.za2026-05-20 → 2026-06-15 · 2 obs
● 2026-06-15 01:43:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cbisem.com | ns-320.awsdns-40.com, ns-943.awsdns-53.net, ns-1564.awsdns-03.co.uk, ns-1364.awsdns-42.org | 2 records |
✅ Authoritative Response
Server:205.251.198.28
NS records: ns-320.awsdns-40.com, ns-943.awsdns-53.net, ns-1564.awsdns-03.co.uk, ns-1364.awsdns-42.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbisem.com (unsigned zone)
⏱️ Timing
Total: 540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1364.awsdns-42.org, ns-1564.awsdns-03.co.uk... |
| MX | 2 | za-smtp-inbound-1.mimecast.co.za (pri: 1, za-smtp-inbound-2.mimecast.co.za (pri: 1 |
| TXT | 7 | 0ed1fe018a7060637dec624a749939d6443c9f36, 82t4bgtk4c9411967vdc7fg7t9w64tq2... |
| SOA | 1 | ns-943.awsdns-53.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-320.awsdns-40.com, ns-320.awsdns-40.com)
Analysis
Name Servers
Four name servers handle the delegation for cbisem.com: ns-320.awsdns-40.com, ns-943.awsdns-53.net, ns-1364.awsdns-42.org and ns-1564.awsdns-03.co.uk.
cbisem.com partially shares its NS delegation with several other domains, including corpsys.collegeboard.org, samsca.it, extranaissance.com and two others.
ns-320.awsdns-40.com, ns-943.awsdns-53.net, ns-1364.awsdns-42.org and ns-1564.awsdns-03.co.uk each carry two IP addresses. ns-320.awsdns-40.com has 205.251.193.64 and 2600:9000:5301:4000::1; ns-943.awsdns-53.net has 205.251.195.175 and 2600:9000:5303:af00::1; ns-1364.awsdns-42.org has 205.251.197.84 and 2600:9000:5305:5400::1; ns-1564.awsdns-03.co.uk has 205.251.198.28 and 2600:9000:5306:1c00::1.
Mail Servers
cbisem.com uses two mail servers, za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.
The mail server setup of cbisem.com matches that of other domains such as playhousecompany.com, ixusapp.com, medimed.co.za and two others.
At least some of the mail servers used by cbisem.com are shared with other domains: yellowpages.co.za, jubileeuganda.com, emperorspalace.co.za and two others among them.
Each of the hosts za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za points to four IP numbers: za-smtp-inbound-1.mimecast.co.za directs to 41.74.193.201, 41.74.193.210, 41.74.197.201 and 41.74.197.210 and za-smtp-inbound-2.mimecast.co.za points to 41.74.193.201, 41.74.193.210, 41.74.197.201 and 41.74.197.210.
Both za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za resolve to 41.74.193.201 IP addresses each.
Both za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za resolve to 41.74.193.210 IP addresses each.
Both za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za resolve to 41.74.197.201 IP addresses each.
Both za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za resolve to 41.74.197.210 IP addresses each.