firstclassbear.org - robtex.com
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=1773551953 | ||||||
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 → 2026-03-23 · 2 obs
● 2026-03-23 17:52:42
●NSdns2.cscdns.net2015-08-08 → 2026-03-23 · 2 obs
● 2026-03-23 17:52:42
●MXcustmx.cscdns.net2015-08-08 → 2026-03-23 · 2 obs
● 2026-03-23 17:52:42
●A216.239.32.212015-08-08 → 2026-03-23 · 2 obs
● 2026-03-23 17:52:42
●A216.239.34.212015-08-08 → 2026-03-23 · 2 obs
● 2026-03-23 17:52:42
●A216.239.36.212015-08-08 → 2026-03-23 · 2 obs
● 2026-03-23 17:52:42
●A216.239.38.212015-08-08 → 2026-03-23 · 2 obs
● 2026-03-23 17:52:42
🔍 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:156.154.130.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstclassbear.org (unsigned zone)
⏱️ Timing
Total: 755ms | 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
firstclassbear.org resolves to four IPs: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names such as absmk.com, perfetto.dev, wecltd.co.uk, clapp.it and androidtapp.com share IP numbers with firstclassbear.org.
Name Servers
firstclassbear.org is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
firstclassbear.org uses the same name server setup as other domains, including engiepm.com, knowmalaria.com, infracapital.nl, banquepopulaire.immo and fnac-music.com.
At least part of the name servers for firstclassbear.org are shared with other domains, for instance xn--kgbe7f1ab.xn--mgbaam7a8h, bofa-services-en.com, fluor.info, (0x6469636b)s.org and mclaren.productions.
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
The mail server for firstclassbear.org is custmx.cscdns.net.
firstclassbear.org uses the same mail server setup as other domains, for instance puffinworldofstories.co.uk, sportsclubcompany.org, astrostudios.net, katun.lu and disnenchannel.com.
firstclassbear.org shares some mail servers with other domains, for instance voguepedia.es and condenast.pk.
Host custmx.cscdns.net points to IP 198.58.121.58.