cfirstbank.com - robtex.com
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cfirstbank.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=1770879457 | ||||||
Up
mail.cfirstbank.com |
Same first word
cfirstbank.com |
cfirstbank.net |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfirstbank.com | a11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net... | - |
✅ Authoritative Response
Server: 23.61.199.66
NS records: a11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net, a1-135.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfirstbank.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 23.12.147.92, 23.12.147.74 |
| NS | 6 | a1-135.akam.net, a7-66.akam.net... |
| MX | 2 | d142456a.ess.barracudanetworks.com (pri:, d142456b.ess.barracudanetworks.com (pri: |
| TXT | 4 | MS=ms38262306, include:_spf.btbpo.net... |
| SOA | 1 | a1-66.akam.net admin.dnstinations.com |
AI analysis
The parent of mail.cfirstbank.com is cfirstbank.com.
cfirstbank.com points to two IP numbers: 23.12.147.74 and 23.12.147.92.
Other host names such as e87246.a.akamaiedge.net, viivvirtualchat.com, e27348.a.akamaiedge.net, e28673.dsca.akamaiedge.net and e77046.a.akamaiedge.net share IPs with cfirstbank.com.
cfirstbank.com is delegated to seven name servers: a1-135.akam.net, a1-66.akam.net, a11-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net and a7-66.akam.net.
cfirstbank.com at least partially shares name servers with other domains, for instance tallermama.com, homesensecares.ie, bigmachines.co.jp, metastaticgastriccancertherapy.com and strixhaven.com.
These name servers are commonly used alongside a13-67.akam.net, a5-65.akam.net, a6-65.akam.net, a9-66.akam.net, a18-67.akam.net, a6-66.akam.net, a7-67.akam.net, a13-65.akam.net, a8-67.akam.net and a11-64.akam.net.
Two IP numbers per host:
a1-135.akam.net points to: 2600:1401:2::87 and 193.108.91.135.
a1-66.akam.net points to: 2600:1401:2::42 and 193.108.91.66.
a11-66.akam.net points to: 2600:1480:1::42 and 84.53.139.66.
a16-67.akam.net points to: 2600:1406:1b::43 and 23.211.132.67.
a18-64.akam.net points to: 2600:1480:4800::40 and 95.101.36.64.
a26-65.akam.net points to: 2600:1480:b800::41 and 23.74.25.65.
a7-66.akam.net points to: 2600:1406:32::42 and 23.61.199.66.
cfirstbank.com is handled by two mail servers: d142456a.ess.barracudanetworks.com and d142456b.ess.barracudanetworks.com.
Host names with three IP numbers:
d142456a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d142456b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Names that point to 209.222.82.252: d142456a.ess.barracudanetworks.com and d142456b.ess.barracudanetworks.com.
Names that point to 209.222.82.253: d142456a.ess.barracudanetworks.com and d142456b.ess.barracudanetworks.com.
Names that point to 209.222.82.255: d142456a.ess.barracudanetworks.com and d142456b.ess.barracudanetworks.com.