firstclassbear.net - robtex.com
firstclassbear.net
net
| 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=1771291465 | ||||||
Same first word
firstclassbear.org |
firstclassbear.info |
firstclassbear.net |
firstclassbear.us |
firstclassbear.com |
firstclassbear.biz |
DNS History
7 records (7 active, 0 former)
●NSdns1.cscdns.net2015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 01:46:08
●NSdns2.cscdns.net2015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 01:46:08
●MXcustmx.cscdns.net2015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 01:46:08
●A216.239.32.212015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 01:46:08
●A216.239.34.212015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 01:46:08
●A216.239.36.212015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 01:46:08
●A216.239.38.212015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 01:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstclassbear.net | dns1.cscdns.net, dns2.cscdns.net | 4 records |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstclassbear.net (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.36.21, 216.239.34.21... |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.cscdns.net, dns1.cscdns.net, dns2.cscdns.net...)
Analysis
IP Addresses
firstclassbear.net maps to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance katiecollinsphotography.com, san-sar.com, sgtm.zse.sk, analytics.apotekhjartat.se and josuemontoya.com share IP numbers with firstclassbear.net.
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net handle delegation for firstclassbear.net.
firstclassbear.net uses the same name server setup as other domains, for example verizoncentral.net, eres.shoes, smilefarms.ai, manncountrywide.co.uk and grantthornton.eu.
firstclassbear.net shares name servers with other domains at least partially, for instance countrywidezone.com, aeromanager.com, bankofamericaint.com and bankpfamerica.com.
These name servers are often used with the name servers ns101.bac.com and ns102.bac.com.
Host names with two IP numbers:
dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100
dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100
Mail Servers
firstclassbear.net is handled by a single mail server, custmx.cscdns.net.
firstclassbear.net has the same mail server setup as other domains, including aboutshark.com, caisseepargne.net, actelion.dk, cytivva1ifesceinces.com and minute-maid.mx.
Some mail servers are shared between firstclassbear.net and other domains, for example monkeybitesblogs.com.
custmx.cscdns.net points to a single IP: 198.58.121.58.