preptracking.com - dns.ninja
preptracking.com
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1788745348 | ||||||
Same first word
preptracking.com |
Similar names
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DNS History
6 records (6 active, 0 former)
βNSdns1.bigrock.in2026-09-07 β 2026-09-07 Β· 3 obs
β 2026-09-07 02:10:12
β 2026-09-07 02:10:16
βNSdns2.bigrock.in2026-09-07 β 2026-09-07 Β· 3 obs
β 2026-09-07 02:10:12
β 2026-09-07 02:10:16
βNSdns3.bigrock.in2026-09-01 β 2026-09-07 Β· 2 obs
β 2026-09-07 02:10:16
βNSdns4.bigrock.in2026-09-01 β 2026-09-07 Β· 2 obs
β 2026-09-07 02:10:16
βNSns1.vercel-dns.com2026-09-01 β 2026-09-07 Β· 2 obs
β 2026-09-07 02:10:16
βNSns2.vercel-dns.com2026-09-01 β 2026-09-07 Β· 2 obs
β 2026-09-07 02:10:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| preptracking.com | dns3.bigrock.in, dns4.bigrock.in, ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
β Authoritative Response
Server:198.51.44.13
NS records: dns3.bigrock.in, dns4.bigrock.in, ns1.vercel-dns.com, ns2.vercel-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for preptracking.com (unsigned zone)
β±οΈ Timing
Total: 545ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 64.29.17.65, 216.198.79.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
Name Servers
preptracking.com delegates authority to 6 name servers: ns1.vercel-dns.com, ns2.vercel-dns.com, dns1.bigrock.in plus 3 other.
preptracking.com partially shares its NS delegation with several other domains, including programmers-ai.io, islomjon.uz, raizesoficial.com.br and two others.
The name servers dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in and 208.91.197.91 are often found in use alongside these name servers.
Host names resolving to four IP addresses:
dns1.bigrock.in maps to the following IP addresses: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
dns2.bigrock.in maps to the following IP addresses: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
dns3.bigrock.in maps to the following IP addresses: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
dns4.bigrock.in maps to the following IP addresses: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
Host names with two IP numbers:
ns1.vercel-dns.com directs traffic to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1.
ns2.vercel-dns.com directs traffic to 198.51.45.13 and 2a00:edc0:6259:7:13::2.