gemkora.com - dns.ninja
gemkora.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=1782607315 | ||||||
Same first word
gemkora.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns1.bigrock.in2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 01:03:12
●NSdns2.bigrock.in2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 01:03:12
●NSdns3.bigrock.in2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 01:03:12
●NSdns4.bigrock.in2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 01:03:12
●MXus2.mx1.mailhostbox.com2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 01:03:12
●MXus2.mx2.mailhostbox.com2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 01:03:12
●MXus2.mx3.mailhostbox.com2016-12-13 → 2026-06-28 · 2 obs
● 2026-06-28 01:03:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| gemkora.com | dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in | - |
✅ Authoritative Response
Server:162.251.82.118
NS records: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gemkora.com (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.bigrock.in, dns3.bigrock.in... |
| MX | 3 | us2.mx1.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)... |
| TXT | 1 | v=spf1 redirect=_spf.mailhostbox.com |
| SOA | 1 | dns1.bigrock.in vikasgemsstone.gmail.com |
Analysis
Name Servers
The authoritative name servers for gemkora.com are dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in.
gemkora.com partially shares its NS delegation with several other domains, including skillindia.online, tattoosupply.co.in, leonex.net and two others.
It is common to find these name servers alongside the name servers 208.91.197.91, dns1.hostgator.in, dns2.hostgator.in and two others.
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.
Mail Servers
gemkora.com uses three mail servers — us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
gemkora.com has at least partial mail server overlap with other domains such as firstcourse.in, rubik.in, silvercity925.com and two more.
The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com are commonly seen alongside these mail servers.
us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com all have one IP address each — us2.mx1.mailhostbox.com directs to 162.215.3.26, us2.mx2.mailhostbox.com directs to 162.215.2.27 and us2.mx3.mailhostbox.com directs to 162.215.3.25.