`caistack.com`

DNSSEC	⚠️ Not signed
A	3.170.42.6^{🇺🇸 Amazon3.170.40.0/22}
		PTR	`server-3-170-42-6.iad61.r.cloudfront.net`
A	3.170.42.16^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.72^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.126^{🇺🇸 Amazon3.170.40.0/22}
NS	`ns-93.awsdns-11.com` ⭐
		A	2600:9000:5300:5d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-93.awsdns-11.com`
		A	205.251.192.93^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-93.awsdns-11.com`
NS	`ns-1213.awsdns-23.org`
		A	2600:9000:5304:bd00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1213.awsdns-23.org`
		A	205.251.196.189^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1213.awsdns-23.org`
NS	`ns-1836.awsdns-37.co.uk`
		A	2600:9000:5307:2c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1836.awsdns-37.co.uk`
		A	205.251.199.44^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1836.awsdns-37.co.uk`
NS	`ns-575.awsdns-07.net`
		A	2600:9000:5302:3f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-575.awsdns-07.net`
		A	205.251.194.63^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-575.awsdns-07.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:1004::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`rq-in-f26.1e100.net`
		A	2607:f8b0:4023:1004::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`rq-in-f27.1e100.net`
		A	2607:f8b0:4023:1011::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`ncdfwo-in-f26.1e100.net`
		A	2607:f8b0:4023:1011::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`ncdfwo-in-f27.1e100.net`
		A	142.250.26.26^{🇺🇸 Google142.250.26.0/24}
			PTR	`ncdfwo-in-f26.1e100.net`
		A	142.250.26.27^{🇺🇸 Google142.250.26.0/24}
			PTR	`ncdfwo-in-f27.1e100.net`
		A	142.250.114.27^{🇺🇸 Google142.250.114.0/24}
			PTR	`rr-in-f27.1e100.net`
		A	142.250.115.26^{🇺🇸 Google142.250.115.0/24}
			PTR	`rq-in-f26.1e100.net`
		A	142.250.115.27^{🇺🇸 Google142.250.115.0/24}
			PTR	`rq-in-f27.1e100.net`
TXT	`google-site-verification=GgdYw0g8V7cWZubIUuZvAHjlPeadtBBYpJ4xbfVIEzM`
SOA	`ns-93.awsdns-11.com`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

Same first word

caistack.com

DNS History

17 records (9 active, 8 former)

●NSns-1213.awsdns-23.org2026-02-14 → 2026-02-24 · 2 obs

● 2026-02-14 16:36:46
● 2026-02-24 21:42:28

●NSns-1836.awsdns-37.co.uk2026-02-14 → 2026-02-24 · 2 obs

● 2026-02-14 16:36:46
● 2026-02-24 21:42:28

●NSns-575.awsdns-07.net2026-02-14 → 2026-02-24 · 2 obs

● 2026-02-14 16:36:46
● 2026-02-24 21:42:28

●NSns-93.awsdns-11.com2026-02-14 → 2026-02-24 · 2 obs

● 2026-02-14 16:36:46
● 2026-02-24 21:42:28

●MXsmtp.google.com2026-02-14 → 2026-02-24 · 2 obs

● 2026-02-14 16:36:46
● 2026-02-24 21:42:28

○A13.33.153.622026-02-18 → 2026-02-24 · 9 obs

○ 2026-02-17 23:30:04
● 2026-02-18 22:54:22
● 2026-02-20 17:56:32
○ 2026-02-22 02:08:30
○ 2026-02-24 04:22:44
● 2026-02-24 09:02:40
● 2026-02-24 21:02:28
○ 2026-02-24 21:42:26
○ 2026-02-24 21:42:28

○A13.33.153.772026-02-18 → 2026-02-24 · 9 obs

○A13.33.153.832026-02-18 → 2026-02-24 · 9 obs

○A13.33.153.922026-02-18 → 2026-02-24 · 9 obs

○A3.167.212.222026-02-14 → 2026-02-24 · 6 obs

● 2026-02-14 16:36:46
○ 2026-02-17 23:30:04
○ 2026-02-22 20:05:34
● 2026-02-24 04:22:44
○ 2026-02-24 09:02:40
○ 2026-02-24 21:42:28

○A3.167.212.272026-02-14 → 2026-02-24 · 6 obs

● 2026-02-14 16:36:46
○ 2026-02-17 23:30:04
○ 2026-02-22 20:05:34
● 2026-02-24 04:22:44
○ 2026-02-24 09:02:40
○ 2026-02-24 21:42:28

○A3.167.212.662026-02-14 → 2026-02-24 · 6 obs

● 2026-02-14 16:36:46
○ 2026-02-17 23:30:04
○ 2026-02-22 20:05:34
● 2026-02-24 04:22:44
○ 2026-02-24 09:02:40
○ 2026-02-24 21:42:28

○A3.167.212.672026-02-14 → 2026-02-24 · 6 obs

● 2026-02-14 16:36:46
○ 2026-02-17 23:30:04
○ 2026-02-22 20:05:34
● 2026-02-24 04:22:44
○ 2026-02-24 09:02:40
○ 2026-02-24 21:42:28

●A3.170.42.1262026-02-17 → 2026-02-24 · 10 obs

○ 2026-02-14 16:36:46
● 2026-02-17 23:30:04
○ 2026-02-18 22:54:22
○ 2026-02-20 17:56:32
● 2026-02-22 02:08:30
● 2026-02-22 20:05:34
○ 2026-02-24 04:22:44
○ 2026-02-24 21:02:28
● 2026-02-24 21:42:26
● 2026-02-24 21:42:28

●A3.170.42.162026-02-17 → 2026-02-24 · 10 obs

●A3.170.42.62026-02-17 → 2026-02-24 · 10 obs

●A3.170.42.722026-02-17 → 2026-02-24 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
caistack.com	ns-93.awsdns-11.com, ns-575.awsdns-07.net, ns-1213.awsdns-23.org, ns-1836.awsdns-37.co.uk	1 record

✅ Authoritative Response

Server: 205.251.192.93

NS records: ns-93.awsdns-11.com, ns-575.awsdns-07.net, ns-1213.awsdns-23.org, ns-1836.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caistack.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.42.126, 3.170.42.6...`
NS	4	`ns-1213.awsdns-23.org, ns-1836.awsdns-37.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=GgdYw0g8V7cWZub`
SOA	1	`ns-93.awsdns-11.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-93.awsdns-11.com)

AI analysis

caistack.com points to four IP numbers: 3.170.42.6, 3.170.42.16, 3.170.42.72 and 3.170.42.126.

Other host names, for instance ddfb60vcfhjme.cloudfront.net, leedsgrandtheatre.com, ig9.xyz, capitaintrain.com and onthisroadtogether.com share IP numbers with caistack.com.

caistack.com is delegated to four name servers: ns-93.awsdns-11.com, ns-575.awsdns-07.net, ns-1213.awsdns-23.org and ns-1836.awsdns-37.co.uk.

caistack.com shares name servers with other domains at least partially, for instance ooyala.net, scadi.net, dqihqvubc2zjf.cloudfront.net, d2ym1ns7byn0l2.cloudfront.net and caseyandriosfh.com.

these name servers are often used with ns-1446.awsdns-52.org, ns-275.awsdns-34.com and ns-668.awsdns-19.net.

Host names with two IP numbers:

ns-93.awsdns-11.com resolves to 2600:9000:5300:5d00::1 and 205.251.192.93.

ns-575.awsdns-07.net resolves to 2600:9000:5302:3f00::1 and 205.251.194.63.

ns-1213.awsdns-23.org resolves to 2600:9000:5304:bd00::1 and 205.251.196.189.

ns-1836.awsdns-37.co.uk resolves to 2600:9000:5307:2c00::1 and 205.251.199.44.

The mail server for caistack.com is smtp.google.com.

caistack.com shares the same mail server setup as other domains, including ingenium-it.com, kevintucker.com, appbaas.com, inond.com and milleracing.net.

caistack.com shares some mail servers with other domains, including ljc.info, dnpbiotech.com, aestheticsmilesindia.com, barkojba.com and srimahosot.ac.th.

these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.

caistack.com - robtex.com

caistack.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`caistack.com`

`com`