`chambersusa.com`

DNSSEC	⚠️ Not signed
A	35.185.226.8^{🇺🇸 Google35.185.224.0/20}
		PTR	`8.226.185.35.bc.googleusercontent.com`
NS	`ns11.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-214.defastlink.net`
NS	`ns12.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-150.defastlink.net`
MX	`d286675a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d286675b.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:spf.constantcontact.co...`
SOA	`NS11.WORLDNIC.com`namehost@WORLDNIC.com serial=125110311

`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.chambersusa.com

mail.chambersusa.com

*.chambersusa.com

insight.chambersusa.com

Same first word

chambersusa.net

chambersusa.com

DNS History

9 records (5 active, 4 former)

●NSns11.worldnic.com2015-08-04 → 2026-03-18 · 2 obs

● 2015-08-04 03:57:56
● 2026-03-18 10:14:04

●NSns12.worldnic.com2015-08-04 → 2026-03-18 · 2 obs

● 2015-08-04 03:57:56
● 2026-03-18 10:14:04

●MXd286675a.ess.barracudanetworks.com2026-02-22 → 2026-03-18 · 3 obs

○ 2019-12-31 16:43:50
● 2026-02-22 06:30:14
● 2026-03-18 10:14:04

●MXd286675b.ess.barracudanetworks.com2026-02-22 → 2026-03-18 · 3 obs

○ 2019-12-31 16:43:50
● 2026-02-22 06:30:14
● 2026-03-18 10:14:04

○MXmail.chambersusa.com2015-08-04 → 2017-01-09 · 4 obs

● 2015-08-04 03:57:56
● 2017-01-09 10:06:50
○ 2019-12-31 16:43:50
○ 2026-03-18 10:14:04

○MXsophos.chambersusa.com2015-11-22 → 2019-12-31 · 5 obs

○ 2015-08-04 03:57:56
● 2015-11-22 06:04:24
● 2019-12-31 16:43:50
○ 2026-02-22 06:30:14
○ 2026-03-18 10:14:04

○A173.236.169.512016-02-10 → 2017-01-09 · 5 obs

○ 2015-11-22 06:04:24
● 2016-02-10 10:17:36
● 2017-01-09 10:06:50
○ 2019-12-31 16:43:50
○ 2026-03-18 10:14:04

○A204.77.2.1922015-08-04 → 2015-11-22 · 4 obs

● 2015-08-04 03:57:56
● 2015-11-22 06:04:24
○ 2016-02-10 10:17:36
○ 2026-03-18 10:14:04

●A35.185.226.82019-12-31 → 2026-03-18 · 3 obs

○ 2017-01-09 10:06:50
● 2019-12-31 16:43:50
● 2026-03-18 10:14:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chambersusa.com	ns11.worldnic.com, ns12.worldnic.com	2 records

✅ Authoritative Response

Server: 162.159.26.214

NS records: ns11.worldnic.com, ns12.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chambersusa.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.185.226.8`
NS	2	`ns12.worldnic.com, ns11.worldnic.com`
MX	2	`d286675b.ess.barracudanetworks.com (pri:, d286675a.ess.barracudanetworks.com (pri:`
TXT	1	`v=spf1 a mx include:spf.protection.outlo`
SOA	1	`NS11.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns11.worldnic.com, ns12.worldnic.com)

Analysis

Hierarchy

chambersusa.com is a parent of www.chambersusa.com, mail.chambersusa.com, *.chambersusa.com and insight.chambersusa.com.

IP Addresses

chambersusa.com points to a single IP number: 35.185.226.8.

Other host names, for instance backend.g2inc.com, transport.remaxcommercial.rodgers.com, g.elliottbaymarina.net, ams-sea-mx-01.approachms.com and autoconfig.m.rodgers.com share IP numbers with chambersusa.com.

Name Servers

chambersusa.com is delegated to two name servers: ns11.worldnic.com and ns12.worldnic.com.

chambersusa.com uses the same name server setup as other domains, for instance tektonica.com, renewplastics.com, bbgalaw.com, arta-tech.com and nuliv.com.