pbc.study - dns.ninja
pbc.study
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1786898016 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 16:48:38
●NSdns2.cscdns.net2026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 16:48:38
●MXcustmx.cscdns.net2026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 16:48:38
●A165.160.13.202026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 16:48:38
●A165.160.15.202026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 16:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | z.nic.study, x.nic.study, b.nic.study, y.nic.study... | 12 records |
| pbc.study | 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 pbc.study (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.study, z.nic.study, x.nic.study...)
Analysis
IP Addresses
pbc.study has two IP addresses: 165.160.13.20 and 165.160.15.20
Additional host names — nuestrolinkla.org, disneystreamservices.net, stage-venues.nl and two others — share IP numbers with pbc.study.
Name Servers
pbc.study uses two name servers for its delegation: dns1.cscdns.net and dns2.cscdns.net.
pbc.study shares its name server setup with other domains, including dtcccovid19.com, truistlogonbanking.biz, machete.biz and two others.
pbc.study has some name servers in common with other domains such as cwbanks.com, stellaartois.com.bo and motoringcard.com
These name servers tend to be deployed in combination with the name servers ns101.bac.com and ns102.bac.com.
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
pbc.study has one mail server: custmx.cscdns.net.
pbc.study shares the same mail server setup as other domains, including familymovieanywhere.net, adhesiveresearch.biz, rolxibwh.loan and two others.
custmx.cscdns.net directs to just one IP number, 198.58.121.58.