firstclassbear.org - dns.ninja
firstclassbear.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785764873 | ||||||
Same first word
firstclassbear.info |
firstclassbear.net |
firstclassbear.us |
firstclassbear.com |
firstclassbear.biz |
firstclassbear.org |
DNS History
7 records (7 active, 0 former)
●NSdns1.cscdns.net2015-08-08 → 2026-08-03 · 2 obs
● 2026-08-03 14:23:40
●NSdns2.cscdns.net2015-08-08 → 2026-08-03 · 2 obs
● 2026-08-03 14:23:40
●MXcustmx.cscdns.net2015-08-08 → 2026-08-03 · 2 obs
● 2026-08-03 14:23:40
●A216.239.32.212015-08-08 → 2026-08-03 · 2 obs
● 2026-08-03 14:23:40
●A216.239.34.212015-08-08 → 2026-08-03 · 2 obs
● 2026-08-03 14:23:40
●A216.239.36.212015-08-08 → 2026-08-03 · 2 obs
● 2026-08-03 14:23:40
●A216.239.38.212015-08-08 → 2026-08-03 · 2 obs
● 2026-08-03 14:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| firstclassbear.org | dns2.cscdns.net, dns1.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstclassbear.org (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 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
firstclassbear.org has four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
absmk.com, perfetto.dev, wecltd.co.uk plus two other host names have IP numbers in common with firstclassbear.org.
Name Servers
The NS records for firstclassbear.org delegate to dns1.cscdns.net and dns2.cscdns.net.
The name server configuration of firstclassbear.org is shared with other domains, for instance knowmalaria.com, foxnewmexico.com, infracapital.nl and two others.
Some of firstclassbear.org's name servers are also used by other domains, including xn--kgbe7f1ab.xn--mgbaam7a8h, mbnaselectrewards.net, merrilledgy.com and bofa-services-en.com.
These name servers are regularly seen alongside ns101.bac.com and ns102.bac.com as name servers.
dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100. Likewise, dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100 — two IP addresses apiece.
Mail Servers
firstclassbear.org uses one mail server — custmx.cscdns.net.
The mail server setup of firstclassbear.org matches that of other domains such as puffinworldofstories.co.uk, sportsclubcompany.org, astrostudios.net and two others.
custmx.cscdns.net resolves to 198.58.121.58 and no other IP number.