tools-dev.thinkthroughmath.com - dns.ninja

`tools-dev.thinkthroughmath.com`

CNAME	`d1ss5kh6khgzbf.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:27aa:600:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	2600:9000:27aa:c00:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	2600:9000:27aa:1a00:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	2600:9000:27aa:2400:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	2600:9000:27aa:6000:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	2600:9000:27aa:6c00:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	2600:9000:27aa:c800:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	2600:9000:27aa:ea00:1e:664d:f2c0:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
A	3.166.192.72^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.76^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.92^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.125^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-116.awsdns-14.com` ⭐
		A	2600:9000:5300:7400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-116.awsdns-14.com`
		A	205.251.192.116^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-116.awsdns-14.com`
NS	`ns-1461.awsdns-54.org`
		A	2600:9000:5305:b500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1461.awsdns-54.org`
		A	205.251.197.181^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1461.awsdns-54.org`
NS	`ns-1815.awsdns-34.co.uk`
		A	2600:9000:5307:1700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1815.awsdns-34.co.uk`
		A	205.251.199.23^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1815.awsdns-34.co.uk`
NS	`ns-791.awsdns-34.net`
		A	2600:9000:5303:1700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-791.awsdns-34.net`
		A	205.251.195.23^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-791.awsdns-34.net`
HTTPS	HTTP/2
SOA	`ns-116.awsdns-14.com`awsdns-hostmaster@amazon.com serial=1

`thinkthroughmath.com`

	DNSSEC	⚠️ Not signed
	A	34.211.239.221^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
	A	52.11.126.122^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
	A	52.25.181.190^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
	NS	`ns-1447.awsdns-52.org` ⭐
	NS	`ns-1809.awsdns-34.co.uk`
	NS	`ns-331.awsdns-41.com`
	NS	`ns-584.awsdns-09.net`
	MX	`us-smtp-inbound-1.mimecast.com` ⭐
	MX	`us-smtp-inbound-2.mimecast.com` ⭐
	TXT	`MS=ms11280234`
	TXT	`MS=ms55578144`
	TXT	`MS=ms83185670`
	TXT	`google-site-verification=tkLCP-rJZJeCz9oDLlqXBaRoalXIabTJkx8804ew27Y`
	TXT	`openai-domain-verification=dv-OClwNhBnfyVNTLQp3fEG21C2`
	TXT	`v=spf1 a include:spf.protection.outlook.com include:amazonses.com include:spf...`
	SOA	`ns-1447.awsdns-52.org`awsdns-hostmaster@amazon.com serial=1

WOT: UNKNOWN (62/100)

Similar names

dev-tools.com

dev-tools.org

dev-tools.de

dev-tools.ai

dev-tools.biz

edv-tools.de

dev-tools.co.kr

DNS History

1 record (1 active, 0 former)

●CNAMEd1ss5kh6khgzbf.cloudfront.net2026-02-28 → 2026-08-02 · 2 obs

● 2026-02-28 07:39:04
● 2026-08-02 08:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thinkthroughmath.com	ns-584.awsdns-09.net, ns-331.awsdns-41.com, ns-1809.awsdns-34.co.uk, ns-1447.awsdns-52.org	2 records
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-
thinkthroughmath.com	ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net	-

✅ Authoritative Response

Server:205.251.193.75

NS records: ns-1447.awsdns-52.org, ns-1809.awsdns-34.co.uk, ns-331.awsdns-41.com, ns-584.awsdns-09.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkthroughmath.com (unsigned zone)

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d1ss5kh6khgzbf.cloudfront.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-331.awsdns-41.com, ns-331.awsdns-41.com)

Analysis

IP Addresses

tools-dev.thinkthroughmath.com has 12 IP addresses — 3.166.192.72, 3.166.192.76, 3.166.192.92 and 9 more.

2bakpg.com, d32qh16dbjppfl.cloudfront.net, songcalendar.co.uk and two other host names share IP numbers with tools-dev.thinkthroughmath.com.

Name Servers

The authoritative name servers for tools-dev.thinkthroughmath.com are ns-116.awsdns-14.com, ns-791.awsdns-34.net, ns-1461.awsdns-54.org and ns-1815.awsdns-34.co.uk.

The name servers of tools-dev.thinkthroughmath.com overlap at least partially with those of other domains — among them dev.bauerradio.com, simkinartistmanagement.com, thefork.ch and two more.

Each of the four hosts ns-116.awsdns-14.com, ns-791.awsdns-34.net, ns-1461.awsdns-54.org and ns-1815.awsdns-34.co.uk has two IP addresses. ns-116.awsdns-14.com points to 205.251.192.116 and 2600:9000:5300:7400::1. ns-791.awsdns-34.net points to 205.251.195.23 and 2600:9000:5303:1700::1. ns-1461.awsdns-54.org points to 205.251.197.181 and 2600:9000:5305:b500::1. ns-1815.awsdns-34.co.uk points to 205.251.199.23 and 2600:9000:5307:1700::1.