`buyncertbooks.com`

DNSSEC	⚠️ Not signed
A	162.215.226.6^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
		PTR	`162-215-226-6.unifiedlayer.com`
NS	`dns1.bigrock.in` ⭐
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`dns2.bigrock.in`
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
NS	`dns3.bigrock.in`
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
NS	`dns4.bigrock.in`
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
SOA	`dns1.bigrock.in`tanyamittal@raajkart.com 2024-07-04 #7

`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.net`nstld@verisign-grs.com serial=1774578782

Same first word

buyncertbooks.com

DNS History

8 records (5 active, 3 former)

●NSdns1.bigrock.in2026-02-19 → 2026-03-27 · 3 obs

○ 2017-08-10 05:08:12
● 2026-02-19 17:53:36
● 2026-03-27 02:50:28

●NSdns2.bigrock.in2026-02-19 → 2026-03-27 · 3 obs

○ 2017-08-10 05:08:12
● 2026-02-19 17:53:36
● 2026-03-27 02:50:28

●NSdns3.bigrock.in2026-02-19 → 2026-03-27 · 3 obs

○ 2017-08-10 05:08:12
● 2026-02-19 17:53:36
● 2026-03-27 02:50:28

●NSdns4.bigrock.in2026-02-19 → 2026-03-27 · 3 obs

○ 2017-08-10 05:08:12
● 2026-02-19 17:53:36
● 2026-03-27 02:50:28

○NSns39.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 05:08:12
○ 2026-02-19 17:53:36
○ 2026-03-27 02:50:28

○NSns40.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 05:08:12
○ 2026-02-19 17:53:36
○ 2026-03-27 02:50:28

●A162.215.226.62026-02-19 → 2026-03-27 · 3 obs

○ 2017-08-10 05:08:12
● 2026-02-19 17:53:36
● 2026-03-27 02:50:28

○A184.168.221.572017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 05:08:12
○ 2026-02-19 17:53:36
○ 2026-03-27 02:50:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buyncertbooks.com	dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in	-

✅ Authoritative Response

Server:162.251.82.247

NS records: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buyncertbooks.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.215.226.6`
NS	4	`dns3.bigrock.in, dns4.bigrock.in...`
SOA	1	`dns1.bigrock.in tanyamittal.raajkart.com`

Analysis

IP Addresses

buyncertbooks.com points to a single IP: 162.215.226.6.

Other host names, for instance infovauniversis.com, emifilter.net, hometomorrow.com, keiths.net and ny600.us share IP numbers with buyncertbooks.com.

Name Servers

buyncertbooks.com's delegation is handled by four name servers: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in.

buyncertbooks.com partially shares name servers with other domains; examples include canitinsoni.com, bmitsolapur.org, beamnet.in, lamodeintl.net and haricollege.net.

these name servers are commonly used with the name servers 208.91.197.91.

Hosts with four IPs:

dns1.bigrock.in points to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.

dns2.bigrock.in points to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.

dns3.bigrock.in points to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.

dns4.bigrock.in points to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.

buyncertbooks.com - robtex.com