polycab.org - dns.ninja
polycab.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=1782831207 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NS(root)2015-06-23 → 2019-01-26 · 4 obs
● 2019-01-26 15:48:34
○ 2026-02-15 09:18:54
○ 2026-06-30 15:15:10
●NSdns1.bigrock.in2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 09:18:54
● 2026-06-30 15:15:10
●NSdns2.bigrock.in2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 09:18:54
● 2026-06-30 15:15:10
●NSdns3.bigrock.in2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 09:18:54
● 2026-06-30 15:15:10
●NSdns4.bigrock.in2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 09:18:54
● 2026-06-30 15:15:10
●A162.215.226.32026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 09:18:54
● 2026-06-30 15:15:10
○A64.31.42.2352015-06-23 → 2015-11-15 · 4 obs
● 2015-11-15 08:07:00
○ 2016-02-26 06:17:42
○ 2026-06-30 15:15:10
○A64.31.42.2362016-02-26 → 2019-01-26 · 5 obs
● 2016-02-26 06:17:42
● 2019-01-26 15:48:34
○ 2026-02-15 09:18:54
○ 2026-06-30 15:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| polycab.org | dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in | - |
✅ Authoritative Response
Server:162.251.82.250
NS records: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polycab.org (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.215.226.3 |
| NS | 4 | dns1.bigrock.in, dns4.bigrock.in... |
| SOA | 1 | dns1.bigrock.in mumbaiit.polycab.com |
Analysis
IP Addresses
polycab.org points to a single IP number: 162.215.226.3.
Additional host names — obbot.com, netessentials.co, taurianworldschool.com and two others — share IP numbers with polycab.org.
Name Servers
polycab.org has four authoritative name servers: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in.
polycab.org shares at least some of its name servers with other domains, including egov-nsdl.co.in, gsservices.info, coolspringindia.com and two others.
These name servers are frequently paired with the name servers 208.91.197.91 and dns2.answerable.com.
Each hostname dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in has four IP addresses: dns1.bigrock.in has 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251; dns2.bigrock.in has 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249; dns3.bigrock.in has 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247; dns4.bigrock.in has 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.