b2bbrain.com - robtex.com
b2bbrain.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=1771291435 | ||||||
DNS History
7 records (7 active, 0 former)
●NSns-1172.awsdns-18.org2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:13:24
●NSns-1760.awsdns-28.co.uk2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:13:24
●NSns-231.awsdns-28.com2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:13:24
●NSns-912.awsdns-50.net2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:13:24
●A13.217.237.882026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:13:24
●A35.174.142.372026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:13:24
●A54.236.221.1672026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:13:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| b2bbrain.com | ns-231.awsdns-28.com, ns-912.awsdns-50.net, ns-1760.awsdns-28.co.uk, ns-1172.awsdns-18.org | 1 record |
✅ Authoritative Response
Server: 205.251.195.144
NS records: ns-231.awsdns-28.com, ns-912.awsdns-50.net, ns-1760.awsdns-28.co.uk, ns-1172.awsdns-18.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bbrain.com (unsigned zone)
⏱️ Timing
Total: 1244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 54.236.221.167, 13.217.237.88... |
| NS | 4 | ns-1172.awsdns-18.org, ns-1760.awsdns-28.co.uk... |
| TXT | 1 | brevo-code:bda7ccef3222a2e229454002b4d61 |
| SOA | 1 | ns-231.awsdns-28.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-231.awsdns-28.com)
Analysis
IP Addresses
b2bbrain.com points to three IP numbers: 13.217.237.88, 35.174.142.37 and 54.236.221.167.
Other host names, for instance credibase.com share IP numbers with b2bbrain.com.
Name Servers
b2bbrain.com is delegated to four name servers: ns-231.awsdns-28.com, ns-912.awsdns-50.net, ns-1172.awsdns-18.org and ns-1760.awsdns-28.co.uk.
b2bbrain.com at least partially shares name servers with other domains, for instance govconexchange.com, colin-mcdonald.com, my881.com, eu.customergauge.com and centurylinkapps.com.
these name servers are often used in conjunction with the name servers ns-1399.awsdns-46.org.
Host names with two IP numbers: ns-231.awsdns-28.com points to 2600:9000:5300:e700::1 and 205.251.192.231; ns-912.awsdns-50.net points to 2600:9000:5303:9000::1 and 205.251.195.144; ns-1172.awsdns-18.org points to 2600:9000:5304:9400::1 and 205.251.196.148; ns-1760.awsdns-28.co.uk points to 2600:9000:5306:e000::1 and 205.251.198.224.