changetracking.com - dns.ninja

`changetracking.com`

DNSSEC	⚠️ Not signed
NS	`ns-1353.awsdns-41.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:4900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1353.awsdns-41.org`
		A	205.251.197.73^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1353.awsdns-41.org`
NS	`ns-136.awsdns-17.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:8800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-136.awsdns-17.com`
		A	205.251.192.136^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-136.awsdns-17.com`
NS	`ns-1641.awsdns-13.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5306:6900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1641.awsdns-13.co.uk`
		A	205.251.198.105^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1641.awsdns-13.co.uk`
NS	`ns-908.awsdns-49.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:8c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-908.awsdns-49.net`
		A	205.251.195.140^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-908.awsdns-49.net`

`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=1785821527

Same first word

changetracking.com.au

changetracking.com

Similar names

trackingchange.ca

DNS History

12 records (4 active, 8 former)

○NSbne001n.server-dns.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 10:08:00
○ 2015-07-18 07:43:38
○ 2026-08-04 05:55:30

●NSns-1353.awsdns-41.org2015-07-18 → 2026-08-04 · 3 obs

○ 2007-10-29 10:08:00
● 2015-07-18 07:43:38
● 2026-08-04 05:55:30

●NSns-136.awsdns-17.com2015-07-18 → 2026-08-04 · 3 obs

○ 2007-10-29 10:08:00
● 2015-07-18 07:43:38
● 2026-08-04 05:55:30

●NSns-1641.awsdns-13.co.uk2015-07-18 → 2026-08-04 · 3 obs

○ 2007-10-29 10:08:00
● 2015-07-18 07:43:38
● 2026-08-04 05:55:30

●NSns-908.awsdns-49.net2015-07-18 → 2026-08-04 · 3 obs

○ 2007-10-29 10:08:00
● 2015-07-18 07:43:38
● 2026-08-04 05:55:30

○NSsjc001n.server-dns-us.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 10:08:00
○ 2015-07-18 07:43:38
○ 2026-08-04 05:55:30

○NSwic001n.server-dns.com.au2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 10:08:00
○ 2015-07-18 07:43:38
○ 2026-08-04 05:55:30

○MXinbound-smtp.us-east-1.amazonaws.com2017-04-13 → 2017-06-04 · 5 obs

○ 2017-04-04 10:01:30
● 2017-04-13 22:16:44
● 2017-06-04 08:34:56
○ 2026-02-23 16:44:06
○ 2026-08-04 05:55:30

○MXmail.changetracking.com2007-10-29 → 2017-04-04 · 4 obs

● 2007-10-29 10:08:00
● 2017-04-04 10:01:30
○ 2017-04-13 22:16:44
○ 2026-08-04 05:55:30

○MXmx2.bne.server-mail.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 10:08:00
○ 2015-07-18 07:43:38
○ 2026-08-04 05:55:30

○A119.9.19.1442015-07-18 → 2017-06-04 · 5 obs

○ 2007-10-29 10:08:00
● 2015-07-18 07:43:38
● 2017-06-04 08:34:56
○ 2026-02-23 16:44:06
○ 2026-08-04 05:55:30

○A203.147.148.572007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 10:08:00
○ 2015-07-18 07:43:38
○ 2026-08-04 05:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
changetracking.com	ns-136.awsdns-17.com, ns-908.awsdns-49.net, ns-1641.awsdns-13.co.uk, ns-1353.awsdns-41.org	2 records

✅ Authoritative Response

Server:205.251.197.73

NS records: ns-136.awsdns-17.com, ns-908.awsdns-49.net, ns-1641.awsdns-13.co.uk, ns-1353.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for changetracking.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-136.awsdns-17.com, ns-136.awsdns-17.com)

Analysis

Name Servers

Four name servers handle the delegation for changetracking.com: ns-136.awsdns-17.com, ns-908.awsdns-49.net, ns-1353.awsdns-41.org and ns-1641.awsdns-13.co.uk.

The name servers of changetracking.com overlap at least partially with those of other domains — among them researchtv.com, kluboo.com, expertenglishcourse.com and two more.

The name servers ns-277.awsdns-34.com, ns-673.awsdns-20.net and ns-1246.awsdns-27.org are commonly seen alongside these name servers.

Each of the four hosts ns-136.awsdns-17.com, ns-908.awsdns-49.net, ns-1353.awsdns-41.org and ns-1641.awsdns-13.co.uk has two IP addresses. ns-136.awsdns-17.com points to 205.251.192.136 and 2600:9000:5300:8800::1. ns-908.awsdns-49.net points to 205.251.195.140 and 2600:9000:5303:8c00::1. ns-1353.awsdns-41.org points to 205.251.197.73 and 2600:9000:5305:4900::1. ns-1641.awsdns-13.co.uk points to 205.251.198.105 and 2600:9000:5306:6900::1.