`st-cpas.com`

DNSSEC	⚠️ Not signed
NS	`jonah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁴¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2406628277

`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=1785672502

Same first word

st-cpas.com

Similar names

sst-cpa.com

cast-sp.com

ast-spc.de

tcs-sap.jp

tcs-asp.net

cats-sp.com

ats-spc.com

sts-cpa.com

ct-pass.com

tss-cpa.com

DNS History

12 records (5 active, 7 former)

●NSjonah.ns.cloudflare.com2026-05-25 → 2026-08-02 · 3 obs

○ 2020-02-09 06:40:16
● 2026-05-25 20:14:04
● 2026-08-02 12:21:22

○NSns05.domaincontrol.com2015-04-20 → 2020-02-09 · 4 obs

● 2015-04-20 23:55:38
● 2020-02-09 06:40:16
○ 2026-05-25 20:14:04
○ 2026-08-02 12:21:22

○NSns06.domaincontrol.com2015-04-20 → 2020-02-09 · 4 obs

● 2015-04-20 23:55:38
● 2020-02-09 06:40:16
○ 2026-05-25 20:14:04
○ 2026-08-02 12:21:22

●NSpenny.ns.cloudflare.com2026-05-25 → 2026-08-02 · 3 obs

○ 2020-02-09 06:40:16
● 2026-05-25 20:14:04
● 2026-08-02 12:21:22

○MXasp-1.reflexion.net2015-04-20 → 2016-07-20 · 4 obs

● 2015-04-20 23:55:38
● 2016-07-20 23:54:22
○ 2020-02-09 06:40:16
○ 2026-08-02 12:21:22

●MXroute1.mx.cloudflare.net2026-05-25 → 2026-08-02 · 3 obs

○ 2020-02-09 06:40:16
● 2026-05-25 20:14:04
● 2026-08-02 12:21:22

●MXroute2.mx.cloudflare.net2026-05-25 → 2026-08-02 · 3 obs

○ 2020-02-09 06:40:16
● 2026-05-25 20:14:04
● 2026-08-02 12:21:22

●MXroute3.mx.cloudflare.net2026-05-25 → 2026-08-02 · 3 obs

○ 2020-02-09 06:40:16
● 2026-05-25 20:14:04
● 2026-08-02 12:21:22

○MXstcpas-com0e.mail.protection.outlook.com2020-02-09 → 2020-02-09 · 4 obs

○ 2016-07-20 23:54:22
● 2020-02-09 06:40:16
○ 2026-05-25 20:14:04
○ 2026-08-02 12:21:22

○A173.201.188.562015-04-20 → 2015-04-20 · 3 obs

● 2015-04-20 23:55:38
○ 2015-10-21 18:42:46
○ 2026-08-02 12:21:22

○A184.168.131.2412020-02-09 → 2020-02-09 · 4 obs

○ 2016-07-20 23:54:22
● 2020-02-09 06:40:16
○ 2026-05-25 20:14:04
○ 2026-08-02 12:21:22

○A50.62.135.802015-10-21 → 2016-07-20 · 5 obs

○ 2015-04-20 23:55:38
● 2015-10-21 18:42:46
● 2016-07-20 23:54:22
○ 2020-02-09 06:40:16
○ 2026-08-02 12:21:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
st-cpas.com	jonah.ns.cloudflare.com, penny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.124

NS records: jonah.ns.cloudflare.com, penny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st-cpas.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jonah.ns.cloudflare.com, penny.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 1), route1.mx.cloudflare.net (pri: 41)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`jonah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

st-cpas.com is delegated to two name servers: jonah.ns.cloudflare.com and penny.ns.cloudflare.com.

st-cpas.com has the same name server delegation as a number of other domains, such as insourcetech.biz, selexgalileoinc.com, gary-hall.com and two more.

st-cpas.com partially shares its NS delegation with several other domains, including campaign-track.com, netstudio.support, vivacitea.net and two others.

These name servers often co-occur with the name servers angela.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jonah.ns.cloudflare.com resolves to 108.162.193.186, 172.64.33.186, 173.245.59.186 and 3 other IP addresses.

penny.ns.cloudflare.com resolves to 108.162.194.124, 162.159.38.124, 172.64.34.124 and 3 other IP addresses.

Mail Servers

st-cpas.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

st-cpas.com shares at least some of its mail servers with other domains — for example jasonshao.com, avtotestu.uz, mtzbelarus.pl and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

st-cpas.com - robtex.com

st-cpas.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`st-cpas.com`

`com`