`catalystwebapps.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c9f2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3cde^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.222^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.242^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`kia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁾
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 mx include:_spf.google.com include:emailsrvr.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.60.222, 172.67.201.242
		IPv6	2606:4700:3031::ac43:c9f2, 2606:4700:3035::6815:3cde
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2398890723

`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

Previously MX for

catalystwebapps.com

Same first word

catalystwebapps.com

DNS History

15 records (8 active, 7 former)

●NSclay.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

●NSkia.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

○NSns1-r1-dallas.webserversystems.com2015-06-11 → 2016-03-30 · 4 obs

● 2015-06-11 12:17:14
● 2016-03-30 23:05:58
○ 2016-09-22 05:16:56
○ 2026-03-24 08:14:50

○NSns1.webserversystems.com2016-09-22 → 2017-05-18 · 5 obs

○ 2016-03-30 23:05:58
● 2016-09-22 05:16:56
● 2017-05-18 14:07:34
○ 2026-02-23 04:33:12
○ 2026-03-24 08:14:50

○NSns2-r1-dallas.webserversystems.com2015-06-11 → 2016-03-30 · 4 obs

● 2015-06-11 12:17:14
● 2016-03-30 23:05:58
○ 2016-09-22 05:16:56
○ 2026-03-24 08:14:50

○NSns2.webserversystems.com2016-09-22 → 2017-05-18 · 5 obs

○ 2016-03-30 23:05:58
● 2016-09-22 05:16:56
● 2017-05-18 14:07:34
○ 2026-02-23 04:33:12
○ 2026-03-24 08:14:50

○MXcatalystwebapps.com2015-06-11 → 2017-05-18 · 4 obs

● 2015-06-11 12:17:14
● 2017-05-18 14:07:34
○ 2026-02-23 04:33:12
○ 2026-03-24 08:14:50

●MXmx1.emailsrvr.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

●MXmx2.emailsrvr.com2026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

●A104.21.60.2222026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

○A143.95.239.452016-09-22 → 2017-05-18 · 5 obs

○ 2016-03-30 23:05:58
● 2016-09-22 05:16:56
● 2017-05-18 14:07:34
○ 2026-02-23 04:33:12
○ 2026-03-24 08:14:50

●A172.67.201.2422026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

○A174.121.21.22015-06-11 → 2016-03-30 · 4 obs

● 2015-06-11 12:17:14
● 2016-03-30 23:05:58
○ 2016-09-22 05:16:56
○ 2026-03-24 08:14:50

●A2606:4700:3031::ac43:c9f22026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

●A2606:4700:3035::6815:3cde2026-02-23 → 2026-03-24 · 3 obs

○ 2017-05-18 14:07:34
● 2026-02-23 04:33:12
● 2026-03-24 08:14:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
catalystwebapps.com	clay.ns.cloudflare.com, kia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.88

NS records: clay.ns.cloudflare.com, kia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catalystwebapps.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.222, 172.67.201.242`
AAAA	2	`2606:4700:3031::ac43:c9f2, 2606:4700:3035::6815:3cde`
NS	2	`clay.ns.cloudflare.com, kia.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 1), mx2.emailsrvr.com (pri: 2)`
TXT	1	`v=spf1 mx include:_spf.google.com includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (clay.ns.cloudflare.com, clay.ns.cloudflare.com, clay.ns.cloudflare.com...)

Analysis

IP Addresses

catalystwebapps.com points to four IP numbers: 2606:4700:3031::ac43:c9f2, 2606:4700:3035::6815:3cde, 104.21.60.222 and 172.67.201.242.

Other host names, for instance emperiacorporation.com, www.alqudscenter.info, njttgz.com, mypanamalive.com and mail.adetef.fr share IP numbers with catalystwebapps.com.

Name Servers

Delegation for catalystwebapps.com rests with two name servers, clay.ns.cloudflare.com and kia.ns.cloudflare.com.

catalystwebapps.com shares the same name server setup as other domains, including box-fox.ru, premiumpotolok.ru, myqo.net, wellsaw.com and alsoug.com.

catalystwebapps.com at least partially shares name servers with other domains, for instance dosenconsulting.com, kangyue.me, sacramentoattorneys.net, illinoisgasprices.com and sysarabs.com.

These name servers are commonly used with ulla.ns.cloudflare.com and darwin.ns.cloudflare.com.

Host names with six IP numbers: clay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:2158, 108.162.193.88, 172.64.33.88 and 173.245.59.88. kia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179.

Mail Servers

catalystwebapps.com is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

catalystwebapps.com uses the same mail server configuration as other domains, such as traumasensitiveschools.org, insurewithgoodwin.com, pacleaner.com, arte2.com.mx and warnerloans.com.

catalystwebapps.com shares mail servers with other domains at least in part, for instance quiltershavennewyork.com, spacepup.com, americantheaterwing.net, client-216-57-220-029.bhm.pogozone.net and savannahfilmproductions.com.

Host names with one IP number: mx1.emailsrvr.com points to 146.20.161.1; mx2.emailsrvr.com points to 184.106.54.2.

catalystwebapps.com - robtex.com