first-classbears.us - robtex.com
first-classbears.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1775969931 | ||||||
Same first word
DNS History
7 records (7 active, 0 former)
●NSdns1.cscdns.net2015-06-20 → 2026-04-12 · 2 obs
● 2026-04-12 05:22:26
●NSdns2.cscdns.net2015-06-20 → 2026-04-12 · 2 obs
● 2026-04-12 05:22:26
●MXcustmx.cscdns.net2015-06-20 → 2026-04-12 · 2 obs
● 2026-04-12 05:22:26
●A216.239.32.212015-06-20 → 2026-04-12 · 2 obs
● 2026-04-12 05:22:26
●A216.239.34.212015-06-20 → 2026-04-12 · 2 obs
● 2026-04-12 05:22:26
●A216.239.36.212015-06-20 → 2026-04-12 · 2 obs
● 2026-04-12 05:22:26
●A216.239.38.212015-06-20 → 2026-04-12 · 2 obs
● 2026-04-12 05:22:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, y.cctld.us, b.cctld.us, k.cctld.us... | - |
| first-classbears.us | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for first-classbears.us (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.36.21... |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
first-classbears.us points 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 abvsolutions.net, nerissa.es, agostilux.com, xa-xa.pp.ua and christophernicholson.net share IP numbers with first-classbears.us.
Name Servers
Delegation for first-classbears.us rests with two name servers, dns1.cscdns.net and dns2.cscdns.net.
first-classbears.us shares the same name server setup as other domains, including vitalscore.com, thinprep.nl, marvelmadecollection.com, alpha-scale.lu and orangeupsstore.com.
first-classbears.us shares name servers with other domains at least partially, for example norskgallup.info.
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
first-classbears.us is handled by a single mail server, custmx.cscdns.net.
first-classbears.us uses the same mail server configuration as other domains, such as foreva.fr, irobot.hk, godfatherspizza.info, sodexhocanada.org and truistcapital.net.
first-classbears.us shares some mail servers with other domains at least partially, for example daikin.cy.
custmx.cscdns.net points to a single IP: 198.58.121.58.