crossbrowsertesting.net - dns.ninja

`crossbrowsertesting.net`

DNSSEC	⚠️ Not signed
A	3.18.55.182^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-18-55-182.us-east-2.compute.amazonaws.com`
A	3.148.30.103^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
NS	`ns-1288.awsdns-33.org` ⭐
		A	2600:9000:5305:800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1288.awsdns-33.org`
		A	205.251.197.8^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1288.awsdns-33.org`
NS	`ns-1828.awsdns-36.co.uk`
		A	2600:9000:5307:2400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1828.awsdns-36.co.uk`
		A	205.251.199.36^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1828.awsdns-36.co.uk`
NS	`ns-455.awsdns-56.com`
		A	2600:9000:5301:c700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-455.awsdns-56.com`
		A	205.251.193.199^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-455.awsdns-56.com`
NS	`ns-638.awsdns-15.net`
		A	2600:9000:5302:7e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-638.awsdns-15.net`
		A	205.251.194.126^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-638.awsdns-15.net`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns-1288.awsdns-33.org`awsdns-hostmaster@amazon.com serial=1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐ ⚠️ Not in parent delegation
	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=1782302245

Same first word

crossbrowsertesting.mobi

crossbrowsertesting.us

crossbrowsertesting.info

crossbrowsertesting.com

crossbrowsertesting.net

DNS History

21 records (8 active, 13 former)

●NSns-1288.awsdns-33.org2026-03-03 → 2026-06-24 · 3 obs

○ 2018-07-01 20:43:26
● 2026-03-03 02:28:50
● 2026-06-24 12:26:52

●NSns-1828.awsdns-36.co.uk2026-03-03 → 2026-06-24 · 3 obs

○ 2018-07-01 20:43:26
● 2026-03-03 02:28:50
● 2026-06-24 12:26:52

●NSns-455.awsdns-56.com2026-03-03 → 2026-06-24 · 3 obs

○ 2018-07-01 20:43:26
● 2026-03-03 02:28:50
● 2026-06-24 12:26:52

●NSns-638.awsdns-15.net2026-03-03 → 2026-06-24 · 3 obs

○ 2018-07-01 20:43:26
● 2026-03-03 02:28:50
● 2026-06-24 12:26:52

○NSns07.domaincontrol.com2015-06-26 → 2018-07-01 · 4 obs

● 2015-06-26 01:48:48
● 2018-07-01 20:43:26
○ 2026-03-03 02:28:50
○ 2026-06-24 12:26:52

○NSns08.domaincontrol.com2015-06-26 → 2018-07-01 · 4 obs

● 2015-06-26 01:48:48
● 2018-07-01 20:43:26
○ 2026-03-03 02:28:50
○ 2026-06-24 12:26:52

●MXmailstore1.secureserver.net2015-06-26 → 2026-06-24 · 2 obs

● 2015-06-26 01:48:48
● 2026-06-24 12:26:52

●MXsmtp.secureserver.net2015-06-26 → 2026-06-24 · 2 obs

● 2015-06-26 01:48:48
● 2026-06-24 12:26:52

○A16.58.191.312026-04-09 → 2026-04-09 · 3 obs

○ 2026-03-26 14:27:40
● 2026-04-09 08:48:16
○ 2026-06-24 12:26:52

○A18.116.248.822026-04-09 → 2026-04-09 · 3 obs

○ 2026-03-26 14:27:40
● 2026-04-09 08:48:16
○ 2026-06-24 12:26:52

○A18.117.29.532026-03-03 → 2026-03-03 · 4 obs

○ 2018-07-01 20:43:26
● 2026-03-03 02:28:50
○ 2026-03-13 03:42:16
○ 2026-06-24 12:26:52

○A184.168.221.392015-06-26 → 2018-07-01 · 4 obs

● 2015-06-26 01:48:48
● 2018-07-01 20:43:26
○ 2026-03-03 02:28:50
○ 2026-06-24 12:26:52

○A3.12.144.972026-03-26 → 2026-03-26 · 5 obs

○ 2026-03-13 03:42:16
● 2026-03-26 10:17:44
● 2026-03-26 14:27:40
○ 2026-04-09 08:48:16
○ 2026-06-24 12:26:52

○A3.132.184.482026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-03 02:28:50
● 2026-03-13 03:42:16
○ 2026-03-26 10:17:44
○ 2026-06-24 12:26:52

○A3.133.231.332026-03-03 → 2026-03-03 · 4 obs

○ 2018-07-01 20:43:26
● 2026-03-03 02:28:50
○ 2026-03-13 03:42:16
○ 2026-06-24 12:26:52

○A3.133.71.2272026-03-03 → 2026-06-24 · 2 obs

○ 2026-03-03 02:28:50
○ 2026-06-24 12:26:52

○A3.139.173.1292026-03-26 → 2026-03-26 · 5 obs

○ 2026-03-13 03:42:16
● 2026-03-26 10:17:44
● 2026-03-26 14:27:40
○ 2026-04-09 08:48:16
○ 2026-06-24 12:26:52

●A3.148.30.1032026-06-24 → 2026-06-24 · 2 obs

○ 2026-04-09 08:48:16
● 2026-06-24 12:26:52

○A3.18.253.2452026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-03 02:28:50
● 2026-03-13 03:42:16
○ 2026-03-26 10:17:44
○ 2026-06-24 12:26:52

●A3.18.55.1822026-06-24 → 2026-06-24 · 2 obs

○ 2026-04-09 08:48:16
● 2026-06-24 12:26:52

○A52.14.12.192026-03-03 → 2026-06-24 · 2 obs

○ 2026-03-03 02:28:50
○ 2026-06-24 12:26:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
crossbrowsertesting.net	ns-638.awsdns-15.net, ns-455.awsdns-56.com, ns-1828.awsdns-36.co.uk, ns-1288.awsdns-33.org	2 records

✅ Authoritative Response

Server:205.251.199.36

NS records: ns-638.awsdns-15.net, ns-455.awsdns-56.com, ns-1828.awsdns-36.co.uk, ns-1288.awsdns-33.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crossbrowsertesting.net (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.18.55.182, 3.148.30.103`
NS	4	`ns-1288.awsdns-33.org, ns-1828.awsdns-36.co.uk...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`ns-1288.awsdns-33.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-638.awsdns-15.net, ns-638.awsdns-15.net)

Analysis

IP Addresses

crossbrowsertesting.net resolves to the IP addresses 3.18.55.182 and 3.148.30.103

codecollab.org, www.futuraxxbookings.com and codereviewer.org are examples of other host names that share IP numbers with crossbrowsertesting.net.

Name Servers

The NS records for crossbrowsertesting.net point to four name servers: ns-455.awsdns-56.com, ns-638.awsdns-15.net, ns-1288.awsdns-33.org and ns-1828.awsdns-36.co.uk.

crossbrowsertesting.net has at least partial name server overlap with other domains, such as bltrain.com, spiral-place.jp, dptikckmz07gw.cloudfront.net and two others.

These name servers tend to appear together with the name servers ns-508.awsdns-63.com, ns-716.awsdns-25.net and ns-1959.awsdns-52.co.uk.

ns-455.awsdns-56.com, ns-638.awsdns-15.net, ns-1288.awsdns-33.org and ns-1828.awsdns-36.co.uk all point to exactly two IP numbers each: ns-455.awsdns-56.com → 205.251.193.199 and 2600:9000:5301:c700::1; ns-638.awsdns-15.net → 205.251.194.126 and 2600:9000:5302:7e00::1; ns-1288.awsdns-33.org → 205.251.197.8 and 2600:9000:5305:800::1; ns-1828.awsdns-36.co.uk → 205.251.199.36 and 2600:9000:5307:2400::1.

Mail Servers

crossbrowsertesting.net is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with crossbrowsertesting.net are protrak.io, vimrc.com, bebased.com and two others.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.