`chaudhurigroup.com`

DNSSEC	⚠️ Not signed
A	18.154.227.12^{🇺🇸 Amazon18.154.227.0/24}
		PTR	`server-18-154-227-12.iad55.r.cloudfront.net`
A	18.154.227.81^{🇺🇸 Amazon18.154.227.0/24}
A	18.154.227.97^{🇺🇸 Amazon18.154.227.0/24}
A	18.154.227.99^{🇺🇸 Amazon18.154.227.0/24}
NS	`ns-649.awsdns-17.net` ⭐
		A	2600:9000:5302:8900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-649.awsdns-17.net`
		A	205.251.194.137^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-649.awsdns-17.net`
NS	`ns-1501.awsdns-59.org`
		A	2600:9000:5305:dd00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1501.awsdns-59.org`
		A	205.251.197.221^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1501.awsdns-59.org`
NS	`ns-1867.awsdns-41.co.uk`
		A	2600:9000:5307:4b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1867.awsdns-41.co.uk`
		A	205.251.199.75^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1867.awsdns-41.co.uk`
NS	`ns-270.awsdns-33.com`
		A	2600:9000:5301:e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-270.awsdns-33.com`
		A	205.251.193.14^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-270.awsdns-33.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=T22HdlqzWSNBKHHEg1Lff1sM68FbLTL6RHWPeppODcI`
SOA	`ns-649.awsdns-17.net`awsdns-hostmaster@amazon.com serial=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=1771291435

Subdomains

www.chaudhurigroup.com

Same first word

chaudhurigroup.com

DNS History

33 records (13 active, 20 former)

●NSns-1501.awsdns-59.org2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●NSns-1867.awsdns-41.co.uk2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●NSns-270.awsdns-33.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●NSns-649.awsdns-17.net2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

●MXaspmx.l.google.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 02:07:24
● 2026-03-24 05:09:52

○A13.33.235.612026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 06:24:40
● 2026-03-22 23:22:00
○ 2026-03-23 00:13:48
○ 2026-03-23 12:30:50
● 2026-03-23 13:52:42
○ 2026-03-23 15:57:58
○ 2026-03-24 05:09:52

○A13.33.235.72026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 06:24:40
● 2026-03-22 23:22:00
○ 2026-03-23 00:13:48
○ 2026-03-23 12:30:50
● 2026-03-23 13:52:42
○ 2026-03-23 15:57:58
○ 2026-03-24 05:09:52

○A13.33.235.822026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 06:24:40
● 2026-03-22 23:22:00
○ 2026-03-23 00:13:48
○ 2026-03-23 12:30:50
● 2026-03-23 13:52:42
○ 2026-03-23 15:57:58
○ 2026-03-24 05:09:52

○A13.33.235.892026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 06:24:40
● 2026-03-22 23:22:00
○ 2026-03-23 00:13:48
○ 2026-03-23 12:30:50
● 2026-03-23 13:52:42
○ 2026-03-23 15:57:58
○ 2026-03-24 05:09:52

●A18.154.227.122026-02-20 → 2026-03-24 · 38 obs

○ 2026-02-16 02:07:24
○ 2026-02-20 01:13:38
● 2026-02-20 03:35:28
● 2026-02-22 18:27:24
○ 2026-02-22 20:38:40
○ 2026-02-27 01:07:50
● 2026-02-27 02:34:26
○ 2026-02-27 09:41:54
○ 2026-02-27 10:47:58
● 2026-02-28 21:12:14
● 2026-03-01 04:29:56
○ 2026-03-01 20:23:40
● 2026-03-01 21:04:22
○ 2026-03-02 15:50:18
○ 2026-03-02 22:55:14
● 2026-03-03 01:09:58
○ 2026-03-04 10:29:08
○ 2026-03-07 01:06:44
● 2026-03-07 02:23:10
○ 2026-03-07 04:05:54
○ 2026-03-16 11:00:00
● 2026-03-16 11:30:24
○ 2026-03-17 00:41:02
○ 2026-03-18 21:15:14
● 2026-03-19 17:41:46
● 2026-03-20 04:22:42
○ 2026-03-20 15:48:28
○ 2026-03-21 08:18:22
● 2026-03-22 06:24:40
○ 2026-03-22 23:22:00
● 2026-03-23 00:13:48
○ 2026-03-23 01:28:48
○ 2026-03-23 02:36:22
● 2026-03-23 07:02:06
○ 2026-03-23 08:07:40
○ 2026-03-23 13:52:42
● 2026-03-23 15:57:58
● 2026-03-24 05:09:52

●A18.154.227.812026-02-20 → 2026-03-24 · 38 obs

●A18.154.227.972026-02-20 → 2026-03-24 · 38 obs

●A18.154.227.992026-02-20 → 2026-03-24 · 38 obs

○A18.164.154.1262026-02-16 → 2026-03-21 · 56 obs

● 2026-02-16 02:07:24
○ 2026-02-18 10:55:06
○ 2026-02-18 23:29:02
● 2026-02-19 06:33:38
● 2026-02-20 01:13:38
○ 2026-02-20 03:35:28
○ 2026-02-22 20:38:40
● 2026-02-23 04:19:02
○ 2026-02-23 12:05:44
● 2026-02-24 14:40:28
○ 2026-02-24 22:51:56
● 2026-02-25 05:49:36
● 2026-02-25 06:36:34
○ 2026-02-26 10:45:32
● 2026-02-26 13:13:22
● 2026-02-27 01:07:50
○ 2026-02-27 02:34:26
● 2026-02-27 09:41:54
○ 2026-02-27 10:47:58
○ 2026-03-02 15:50:18
● 2026-03-02 22:55:14
○ 2026-03-03 01:09:58
● 2026-03-04 10:29:08
○ 2026-03-04 22:49:08
○ 2026-03-05 11:09:16
● 2026-03-06 03:52:30
● 2026-03-06 13:54:26
○ 2026-03-06 17:03:52
○ 2026-03-08 21:06:28
● 2026-03-11 08:55:40
○ 2026-03-11 10:49:02
● 2026-03-12 23:10:16
○ 2026-03-13 01:53:38
○ 2026-03-13 12:37:44
● 2026-03-13 13:36:14
● 2026-03-14 06:27:02
○ 2026-03-14 07:51:46
○ 2026-03-14 11:58:56
● 2026-03-14 12:49:54
○ 2026-03-14 13:33:06
● 2026-03-14 16:39:58
○ 2026-03-14 17:50:44
○ 2026-03-16 01:06:54
● 2026-03-16 06:34:58
○ 2026-03-16 11:00:00
○ 2026-03-16 11:30:24
● 2026-03-17 00:41:02
● 2026-03-17 03:58:12
○ 2026-03-17 05:39:14
○ 2026-03-18 12:04:10
● 2026-03-18 17:32:40
○ 2026-03-18 21:15:14
○ 2026-03-20 23:05:48
● 2026-03-21 04:07:48
○ 2026-03-21 08:18:22
○ 2026-03-24 05:09:52

○A18.164.154.332026-02-16 → 2026-03-21 · 56 obs

○A18.164.154.752026-02-16 → 2026-03-21 · 56 obs

○A18.164.154.902026-02-16 → 2026-03-21 · 56 obs

○A3.174.113.1112026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:13:48
● 2026-03-23 01:28:48
○ 2026-03-23 02:36:22
○ 2026-03-24 05:09:52

○A3.174.113.522026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:13:48
● 2026-03-23 01:28:48
○ 2026-03-23 02:36:22
○ 2026-03-24 05:09:52

○A3.174.113.652026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:13:48
● 2026-03-23 01:28:48
○ 2026-03-23 02:36:22
○ 2026-03-24 05:09:52

○A3.174.113.712026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:13:48
● 2026-03-23 01:28:48
○ 2026-03-23 02:36:22
○ 2026-03-24 05:09:52

○A52.85.31.1082026-03-07 → 2026-03-14 · 9 obs

○ 2026-03-07 04:05:54
● 2026-03-07 21:24:10
○ 2026-03-08 05:16:52
○ 2026-03-14 07:51:46
● 2026-03-14 11:58:56
○ 2026-03-14 12:49:54
● 2026-03-14 13:33:06
○ 2026-03-14 16:39:58
○ 2026-03-24 05:09:52

○A52.85.31.382026-03-07 → 2026-03-14 · 9 obs

○A52.85.31.852026-03-07 → 2026-03-14 · 9 obs

○A52.85.31.972026-03-07 → 2026-03-14 · 9 obs

○A99.86.91.1102026-02-18 → 2026-03-23 · 68 obs

○ 2026-02-16 02:07:24
● 2026-02-18 10:55:06
● 2026-02-18 23:29:02
○ 2026-02-19 06:33:38
○ 2026-02-22 18:27:24
● 2026-02-22 20:38:40
○ 2026-02-23 04:19:02
● 2026-02-23 12:05:44
○ 2026-02-24 14:40:28
● 2026-02-24 22:51:56
○ 2026-02-25 05:49:36
○ 2026-02-25 06:36:34
● 2026-02-26 10:45:32
○ 2026-02-26 13:13:22
○ 2026-02-27 09:41:54
● 2026-02-27 10:47:58
○ 2026-02-28 21:12:14
○ 2026-03-01 04:29:56
● 2026-03-01 20:23:40
○ 2026-03-01 21:04:22
● 2026-03-02 15:50:18
○ 2026-03-02 22:55:14
○ 2026-03-04 10:29:08
● 2026-03-04 22:49:08
● 2026-03-05 11:09:16
○ 2026-03-06 03:52:30
○ 2026-03-06 13:54:26
● 2026-03-06 17:03:52
● 2026-03-07 01:06:44
○ 2026-03-07 02:23:10
● 2026-03-07 04:05:54
○ 2026-03-07 21:24:10
● 2026-03-08 05:16:52
● 2026-03-08 21:06:28
○ 2026-03-11 08:55:40
● 2026-03-11 10:49:02
○ 2026-03-12 23:10:16
● 2026-03-13 01:53:38
● 2026-03-13 12:37:44
○ 2026-03-13 13:36:14
○ 2026-03-14 06:27:02
● 2026-03-14 07:51:46
○ 2026-03-14 11:58:56
○ 2026-03-14 16:39:58
● 2026-03-14 17:50:44
● 2026-03-16 01:06:54
○ 2026-03-16 06:34:58
● 2026-03-16 11:00:00
○ 2026-03-16 11:30:24
○ 2026-03-17 03:58:12
● 2026-03-17 05:39:14
● 2026-03-18 12:04:10
○ 2026-03-18 17:32:40
● 2026-03-18 21:15:14
○ 2026-03-19 17:41:46
○ 2026-03-20 04:22:42
● 2026-03-20 15:48:28
● 2026-03-20 23:05:48
○ 2026-03-21 04:07:48
● 2026-03-21 08:18:22
○ 2026-03-22 06:24:40
○ 2026-03-23 01:28:48
● 2026-03-23 02:36:22
○ 2026-03-23 07:02:06
● 2026-03-23 08:07:40
● 2026-03-23 12:30:50
○ 2026-03-23 13:52:42
○ 2026-03-24 05:09:52

○A99.86.91.562026-02-18 → 2026-03-23 · 68 obs

○A99.86.91.612026-02-18 → 2026-03-23 · 68 obs

○A99.86.91.912026-02-18 → 2026-03-23 · 68 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chaudhurigroup.com	ns-649.awsdns-17.net, ns-270.awsdns-33.com, ns-1867.awsdns-41.co.uk, ns-1501.awsdns-59.org	1 record

✅ Authoritative Response

Server:205.251.199.75

NS records: ns-649.awsdns-17.net, ns-270.awsdns-33.com, ns-1867.awsdns-41.co.uk, ns-1501.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chaudhurigroup.com (unsigned zone)

⏱️ Timing

Total: 1364ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.154.227.81, 18.154.227.99...`
NS	4	`ns-1501.awsdns-59.org, ns-1867.awsdns-41.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=T22HdlqzWSNBKHH`
SOA	1	`ns-649.awsdns-17.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-270.awsdns-33.com)

Analysis

Hierarchy

The parent of www.chaudhurigroup.com is chaudhurigroup.com.

IP Addresses

chaudhurigroup.com resolves to four IP numbers: 18.154.227.12, 18.154.227.81, 18.154.227.97 and 18.154.227.99.

Other host names such as d3uq7c6txeem4f.cloudfront.net, atlantaregionsplan.org, tamatemplus.com, immerize.com and bagfilter.org share IPs with chaudhurigroup.com.

Name Servers

chaudhurigroup.com is delegated to four name servers: ns-270.awsdns-33.com, ns-649.awsdns-17.net, ns-1501.awsdns-59.org and ns-1867.awsdns-41.co.uk.

chaudhurigroup.com at least partially shares name servers with other domains, for instance adsoftheworld.net, avsicegirls.com, sols.com, scuper.no and robinops.io.