`rajeevchatterjee.com`

DNSSEC	⚠️ Not signed
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`
MX	`us2.mx1.mailhostbox.com` ⭐
		A	162.215.3.26^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-26.unifiedlayer.com`
MX	`us2.mx2.mailhostbox.com` ⭐
		A	162.215.2.27^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-2-27.unifiedlayer.com`
MX	`us2.mx3.mailhostbox.com` ⭐
		A	162.215.3.25^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-25.unifiedlayer.com`
TXT	`v=spf1 redirect=_spf.mailhostbox.com`
SOA	`dns1.bigrock.in`rajeevchatterjee@mail.com 2022-05-21 #1

`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=1774790597

Same first word

rajeevchatterjee.com

DNS History

14 records (7 active, 7 former)

●NSdns1.bigrock.in2026-03-22 → 2026-03-29 · 3 obs

○ 2018-10-07 10:38:38
● 2026-03-22 06:46:30
● 2026-03-29 13:51:08

●NSdns2.bigrock.in2026-03-22 → 2026-03-29 · 3 obs

○ 2018-10-07 10:38:38
● 2026-03-22 06:46:30
● 2026-03-29 13:51:08

●NSdns3.bigrock.in2026-03-22 → 2026-03-29 · 3 obs

○ 2018-10-07 10:38:38
● 2026-03-22 06:46:30
● 2026-03-29 13:51:08

●NSdns4.bigrock.in2026-03-22 → 2026-03-29 · 3 obs

○ 2018-10-07 10:38:38
● 2026-03-22 06:46:30
● 2026-03-29 13:51:08

○NSns1.siteground203.com2015-07-15 → 2018-10-07 · 4 obs

● 2015-07-15 18:24:28
● 2018-10-07 10:38:38
○ 2026-03-22 06:46:30
○ 2026-03-29 13:51:08

○NSns2.siteground203.com2015-07-15 → 2018-10-07 · 4 obs

● 2015-07-15 18:24:28
● 2018-10-07 10:38:38
○ 2026-03-22 06:46:30
○ 2026-03-29 13:51:08

○MXmx10.mailspamprotection.com2015-07-15 → 2018-10-07 · 4 obs

● 2015-07-15 18:24:28
● 2018-10-07 10:38:38
○ 2026-03-22 06:46:30
○ 2026-03-29 13:51:08

○MXmx20.mailspamprotection.com2015-07-15 → 2018-10-07 · 4 obs

● 2015-07-15 18:24:28
● 2018-10-07 10:38:38
○ 2026-03-22 06:46:30
○ 2026-03-29 13:51:08

○MXmx30.mailspamprotection.com2015-07-15 → 2018-10-07 · 4 obs

● 2015-07-15 18:24:28
● 2018-10-07 10:38:38
○ 2026-03-22 06:46:30
○ 2026-03-29 13:51:08

●MXus2.mx1.mailhostbox.com2026-03-22 → 2026-03-29 · 3 obs

○ 2018-10-07 10:38:38
● 2026-03-22 06:46:30
● 2026-03-29 13:51:08

●MXus2.mx2.mailhostbox.com2026-03-22 → 2026-03-29 · 3 obs

○ 2018-10-07 10:38:38
● 2026-03-22 06:46:30
● 2026-03-29 13:51:08

●MXus2.mx3.mailhostbox.com2026-03-22 → 2026-03-29 · 3 obs

○ 2018-10-07 10:38:38
● 2026-03-22 06:46:30
● 2026-03-29 13:51:08

○A146.66.66.1532018-10-07 → 2018-10-07 · 4 obs

○ 2017-02-07 02:09:08
● 2018-10-07 10:38:38
○ 2026-03-22 06:46:30
○ 2026-03-29 13:51:08

○A181.224.138.1532015-07-15 → 2017-02-07 · 4 obs

● 2015-07-15 18:24:28
● 2017-02-07 02:09:08
○ 2018-10-07 10:38:38
○ 2026-03-29 13:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rajeevchatterjee.com	dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in	-

✅ Authoritative Response

Server:162.251.82.123

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rajeevchatterjee.com (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns1.bigrock.in, dns4.bigrock.in...`
MX	3	`us2.mx3.mailhostbox.com (pri: 100), us2.mx1.mailhostbox.com (pri: 100)...`
TXT	1	`v=spf1 redirect=_spf.mailhostbox.com`
SOA	1	`dns1.bigrock.in rajeevchatterjee.mail.co`

Analysis

Name Servers

rajeevchatterjee.com is delegated to four name servers: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in.

rajeevchatterjee.com shares name servers with other domains at least partially, for example mrhonda.info, narayana.services, unpfca.com, atherenergy.net and sagaservers.com.

These name servers are commonly used with 208.91.197.91.

Host names with four IP numbers:

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.

Mail Servers

rajeevchatterjee.com is served by three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

rajeevchatterjee.com shares mail servers with other domains at least partially; for instance webteknos.com, rolanddegout.com, foxytroop.com, isecard.asia and top.mn.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with a single IP address: us2.mx1.mailhostbox.com points to 162.215.3.26; us2.mx2.mailhostbox.com points to 162.215.2.27; us2.mx3.mailhostbox.com points to 162.215.3.25.

rajeevchatterjee.com - robtex.com