cb1associates.com - robtex.com
cb1associates.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.40.248🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | web248.extendcp.co.uk | ||||||
| NS | ns2.mainnameserver.com ⭐ | ||||||
| A | 79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns2.mainnameserver.com | ||||||
| NS | ns.mainnameserver.com | ||||||
| A | 79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns1.mainnameserver.com | ||||||
| MX | mail.cb1associates.com ⭐ | ||||||
| A | 79.170.44.35🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail35.extendcp.co.uk | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2016-08-10 #55 | ||||||
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=1784363742 | ||||||
Subdomains
mail.cb1associates.com |
Same first word
cb1associates.com |
DNS History
4 records (4 active, 0 former)
●NSns.mainnameserver.com2015-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 08:50:32
●NSns2.mainnameserver.com2015-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 08:50:32
●MXmail.cb1associates.com2015-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 08:50:32
●A79.170.40.2482015-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 08:50:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cb1associates.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
✅ Authoritative Response
Server:79.170.43.3
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cb1associates.com (unsigned zone)
⏱️ Timing
Total: 1001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.40.248 |
| NS | 2 | ns.mainnameserver.com, ns2.mainnameserver.com |
| MX | 1 | mail.cb1associates.com (pri: 10) |
| SOA | 1 | ns.mainnameserver.com hostmaster.mainnam |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Hierarchy
mail.cb1associates.com is a subdomain of cb1associates.com.
IP Addresses
cb1associates.com resolves to one IP address: 79.170.40.248.
openboxpublishing.co.uk, curvo.co.uk, approachingblue.co.uk and two other host names share IP numbers with cb1associates.com.
Name Servers
cb1associates.com has two authoritative name servers — ns2.mainnameserver.com and ns.mainnameserver.com.
cb1associates.com uses the same name servers as several other domains — among them trash-mag.com, barclaycomms.com, thegartercompanyscotland.com and two more.
cb1associates.com has overlapping name servers with several other domains — among them ns1.mmuk-ns.co.uk, sunsetboulevard.co.ke, scottmaxwell.co.uk and raymond-europe.com.
These name servers commonly appear in combination with the name servers ns2.heartinternet.co.uk.
Both ns2.mainnameserver.com and ns.mainnameserver.com have a single IP address each — ns2.mainnameserver.com resolves to 79.170.43.3 while ns.mainnameserver.com resolves to 79.170.40.2.
Mail Servers
Mail for cb1associates.com is handled by a single mail server, mail.cb1associates.com.
mail.cb1associates.com points to one IP number — 79.170.44.35.