`catalyst-ca.net`

DNSSEC	⚠️ Not signed
A	3.167.56.13^{🇺🇸 Amazon3.167.56.0/23}
		PTR	`server-3-167-56-13.iad61.r.cloudfront.net`
A	3.167.56.50^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.121^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.127^{🇺🇸 Amazon3.167.56.0/23}
NS	`ns-610.awsdns-12.net` ⭐
		A	2600:9000:5302:6200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-610.awsdns-12.net`
		A	205.251.194.98^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-610.awsdns-12.net`
NS	`ns-1422.awsdns-49.org`
		A	2600:9000:5305:8e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1422.awsdns-49.org`
		A	205.251.197.142^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1422.awsdns-49.org`
NS	`ns-2015.awsdns-59.co.uk`
		A	2600:9000:5307:df00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2015.awsdns-59.co.uk`
		A	205.251.199.223^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2015.awsdns-59.co.uk`
NS	`ns-28.awsdns-03.com`
		A	2600:9000:5300:1c00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-28.awsdns-03.com`
		A	205.251.192.28^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-28.awsdns-03.com`
MX	`mx.catalyst-ca.net` ⭐
		A	3.96.79.232^{🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix}
			PTR	`catca-internal-mail01.catalyst-ca.net`
MX	`catca-internal-mail01.catalyst-ca.net`⁽²⁰⁾
		A	3.96.79.232^{🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix}
			PTR	`catca-internal-mail01.catalyst-ca.net`
TXT	`MS=6F8A233A94DB6A2F73630D99EF7102353766844C`
TXT	`google-site-verification=XptCCVOMB-qztexPZ4sCmFq7OEZkHjPJoACoCTdg_FM`
TXT	`v=spf1 ip4:3.96.79.232 include:spf.catalyst-ca.net include:spf.catalyst-au.ne...`
SOA	`ns-610.awsdns-12.net`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1771291465

📈 Tranco rank: #701,334

Up

cena-prod.catalyst-ca.net

p-saylor-academy-moodle.catalyst-ca.net

p-stfx-main-mwp.catalyst-ca.net

mx.catalyst-ca.net

catca-internal-mail01.catalyst-ca.net

p-booth-mwp311.catalyst-ca.net

p-pharmachieve.catalyst-ca.net

Same first word

catalyst-ca.net

Similar names

ac-catalyst.com

DNS History

18 records (10 active, 8 former)

●NSns-1422.awsdns-49.org2026-02-16 → 2026-02-27 · 2 obs

● 2026-02-16 04:14:56
● 2026-02-27 03:53:14

●NSns-2015.awsdns-59.co.uk2026-02-16 → 2026-02-27 · 2 obs

● 2026-02-16 04:14:56
● 2026-02-27 03:53:14

●NSns-28.awsdns-03.com2026-02-16 → 2026-02-27 · 2 obs

● 2026-02-16 04:14:56
● 2026-02-27 03:53:14

●NSns-610.awsdns-12.net2026-02-16 → 2026-02-27 · 2 obs

● 2026-02-16 04:14:56
● 2026-02-27 03:53:14

●MXcatca-internal-mail01.catalyst-ca.net2026-02-16 → 2026-02-27 · 2 obs

● 2026-02-16 04:14:56
● 2026-02-27 03:53:14

●MXmx.catalyst-ca.net2026-02-16 → 2026-02-27 · 2 obs

● 2026-02-16 04:14:56
● 2026-02-27 03:53:14

○A13.33.153.1102026-02-17 → 2026-02-22 · 8 obs

○ 2026-02-16 04:14:56
● 2026-02-17 10:41:00
● 2026-02-17 11:29:54
○ 2026-02-18 14:14:02
● 2026-02-19 10:41:16
● 2026-02-22 22:39:32
○ 2026-02-26 05:24:58
○ 2026-02-27 03:53:14

○A13.33.153.232026-02-17 → 2026-02-22 · 8 obs

○ 2026-02-16 04:14:56
● 2026-02-17 10:41:00
● 2026-02-17 11:29:54
○ 2026-02-18 14:14:02
● 2026-02-19 10:41:16
● 2026-02-22 22:39:32
○ 2026-02-26 05:24:58
○ 2026-02-27 03:53:14

○A13.33.153.242026-02-17 → 2026-02-22 · 8 obs

○ 2026-02-16 04:14:56
● 2026-02-17 10:41:00
● 2026-02-17 11:29:54
○ 2026-02-18 14:14:02
● 2026-02-19 10:41:16
● 2026-02-22 22:39:32
○ 2026-02-26 05:24:58
○ 2026-02-27 03:53:14

○A13.33.153.252026-02-17 → 2026-02-22 · 8 obs

○ 2026-02-16 04:14:56
● 2026-02-17 10:41:00
● 2026-02-17 11:29:54
○ 2026-02-18 14:14:02
● 2026-02-19 10:41:16
● 2026-02-22 22:39:32
○ 2026-02-26 05:24:58
○ 2026-02-27 03:53:14

○A18.154.132.1062026-02-16 → 2026-02-26 · 9 obs

● 2026-02-16 04:14:56
○ 2026-02-17 10:41:00
○ 2026-02-17 11:29:54
● 2026-02-18 14:14:02
○ 2026-02-19 10:41:16
○ 2026-02-22 22:39:32
● 2026-02-26 05:24:58
○ 2026-02-27 03:53:12
○ 2026-02-27 03:53:14

○A18.154.132.1172026-02-16 → 2026-02-26 · 9 obs

○A18.154.132.312026-02-16 → 2026-02-26 · 9 obs

○A18.154.132.772026-02-16 → 2026-02-26 · 9 obs

●A3.167.56.1212026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-26 05:24:58
● 2026-02-27 03:53:12
● 2026-02-27 03:53:14

●A3.167.56.1272026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-26 05:24:58
● 2026-02-27 03:53:12
● 2026-02-27 03:53:14

●A3.167.56.132026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-26 05:24:58
● 2026-02-27 03:53:12
● 2026-02-27 03:53:14

●A3.167.56.502026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-26 05:24:58
● 2026-02-27 03:53:12
● 2026-02-27 03:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
catalyst-ca.net	ns-28.awsdns-03.com, ns-610.awsdns-12.net, ns-2015.awsdns-59.co.uk, ns-1422.awsdns-49.org	1 record

✅ Authoritative Response

Server: 205.251.192.28

NS records: ns-28.awsdns-03.com, ns-610.awsdns-12.net, ns-2015.awsdns-59.co.uk, ns-1422.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catalyst-ca.net (unsigned zone)

⏱️ Timing

Total: 504ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.56.50, 3.167.56.13...`
NS	4	`ns-1422.awsdns-49.org, ns-2015.awsdns-59.co.uk...`
MX	2	`mx.catalyst-ca.net (pri: 10), catca-internal-mail01.catalyst-ca.net (p`
TXT	3	`MS=6F8A233A94DB6A2F73630D99EF71023537668, google-site-verification=XptCCVOMB-qztex...`
SOA	1	`ns-610.awsdns-12.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-610.awsdns-12.net)

AI analysis

catalyst-ca.net has children including cena-prod.catalyst-ca.net, p-saylor-academy-moodle.catalyst-ca.net, p-stfx-main-mwp.catalyst-ca.net, mx.catalyst-ca.net, catca-internal-mail01.catalyst-ca.net and a few other host names.

catalyst-ca.net resolves to four IPs: 3.167.56.13, 3.167.56.50, 3.167.56.121 and 3.167.56.127.

Other host names such as kjpa-e.or.kr, mozismenu.com, wizardingworld.com, zaobao.com and greenbusinesstimes.com.sg share IP numbers with catalyst-ca.net.

catalyst-ca.net is delegated to four name servers: ns-28.awsdns-03.com, ns-610.awsdns-12.net, ns-1422.awsdns-49.org and ns-2015.awsdns-59.co.uk.

At least part of the name servers for catalyst-ca.net are shared with other domains, for instance ficci.com, d14cfds2ervxeq.cloudfront.net, lojadoceramista.com, simpracloud.com and jptourpass.com.

Host names with two IP numbers:

ns-28.awsdns-03.com points to: 2600:9000:5300:1c00::1 and 205.251.192.28

ns-610.awsdns-12.net points to: 2600:9000:5302:6200::1 and 205.251.194.98

ns-1422.awsdns-49.org points to: 2600:9000:5305:8e00::1 and 205.251.197.142

ns-2015.awsdns-59.co.uk points to: 2600:9000:5307:df00::1 and 205.251.199.223

catalyst-ca.net is handled by two mail servers: catca-internal-mail01.catalyst-ca.net and mx.catalyst-ca.net.

Host names sharing a single IP: catca-internal-mail01.catalyst-ca.net and mx.catalyst-ca.net point to 3.96.79.232.

catalyst-ca.net - robtex.com

catalyst-ca.net

net

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`catalyst-ca.net`

`net`