first-classbears.com - dns.ninja
first-classbears.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=1783216171 | ||||||
Same first word
DNS History
7 records (7 active, 0 former)
●NSdns1.cscdns.net2015-07-26 → 2026-07-05 · 2 obs
● 2026-07-05 02:03:36
●NSdns2.cscdns.net2015-07-26 → 2026-07-05 · 2 obs
● 2026-07-05 02:03:36
●MXcustmx.cscdns.net2015-07-26 → 2026-07-05 · 2 obs
● 2026-07-05 02:03:36
●A216.239.32.212015-07-26 → 2026-07-05 · 2 obs
● 2026-07-05 02:03:36
●A216.239.34.212015-07-26 → 2026-07-05 · 2 obs
● 2026-07-05 02:03:36
●A216.239.36.212015-07-26 → 2026-07-05 · 2 obs
● 2026-07-05 02:03:36
●A216.239.38.212015-07-26 → 2026-07-05 · 2 obs
● 2026-07-05 02:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| first-classbears.com | 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.com (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.36.21, 216.239.32.21... |
| 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.com has four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Among the host names that share IP numbers with first-classbears.com are anna-howell.co.uk, grupofyaasesores.com, aaoutdoorsmi.com and two others.
Name Servers
first-classbears.com uses two name servers for its delegation: dns1.cscdns.net and dns2.cscdns.net.
first-classbears.com has the same name server delegation as a number of other domains, such as aigdatadirect.com, marabou.org, thetravelingnecklace.com and two more.
At least some of first-classbears.com's name servers are also used by other domains, among them asset-mgt.biz.
The two host names dns1.cscdns.net and dns2.cscdns.net each have a pair of IP addresses: dns1.cscdns.net has 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net has 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
first-classbears.com routes its mail through a single mail server, custmx.cscdns.net.
first-classbears.com has the same mail server arrangement as a number of other domains, for example theholywarmovie.com, gmdealerdigitalsolutions.com, disneyworlddubai.com.cn and two more.
The mail servers of first-classbears.com are at least partially shared with other domains, including littlebluemenu.com.
custmx.cscdns.net directs to just one IP number, 198.58.121.58.