`qa-webbuildercs.com`

DNSSEC	⚠️ Not signed
A	54.148.47.112^{🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix}
		PTR	`ec2-54-148-47-112.us-west-2.compute.amazonaws.com`
NS	`ns1.cpasitesolutions.com` ⭐
		A	54.218.252.210^{🇺🇸 Amazon54.218.128.0/17 EC2 PDX Prefix}
			PTR	`ec2-54-218-252-210.us-west-2.compute.amazonaws.com`
NS	`ns2.cpasitesolutions.com`
		A	54.70.20.164^{🇺🇸 Amazon54.70.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-54-70-20-164.us-west-2.compute.amazonaws.com`
NS	`ns8.cpasitesolutions.com` ⚠️ Not in parent delegation
		A	54.70.20.164^{🇺🇸 Amazon54.70.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-54-70-20-164.us-west-2.compute.amazonaws.com`
MX	`mailcsi1.westgroup.com` ⭐
		A	66.159.248.143^{🇺🇸 Proofpoint66.159.248.0/23}
			PTR	`mx0a-00851f02.pphosted.com`
MX	`mailcsi2.westgroup.com` ⭐
		A	66.159.250.114^{🇺🇸 Proofpoint66.159.250.0/24 925 W Maude Ave Sunnyvale CA 94085 United States}
			PTR	`mx0b-00851f02.pphosted.com`
TXT	`v=spf1 +a +mx +ip4:54.70.20.164 +ip4:52.27.99.119 +ip4:167.68.0.1/16 +include...`
SOA	`ns1.cpasitesolutions.com`systems@cpasitesolutions.com 2023-12-20 #2

`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=1784146622

⚠️ On DNS blocklist: tif

Same first word

qa-webbuildercs.com

DNS History

10 records (6 active, 4 former)

○NSdns027.b.register.com2015-07-13 → 2017-04-10 · 4 obs

● 2015-07-13 07:04:48
● 2017-04-10 14:52:52
○ 2026-05-27 10:17:00
○ 2026-07-15 20:27:14

○NSdns057.c.register.com2015-07-13 → 2017-04-10 · 4 obs

● 2015-07-13 07:04:48
● 2017-04-10 14:52:52
○ 2026-05-27 10:17:00
○ 2026-07-15 20:27:14

○NSdns093.a.register.com2015-07-13 → 2017-04-10 · 4 obs

● 2015-07-13 07:04:48
● 2017-04-10 14:52:52
○ 2026-05-27 10:17:00
○ 2026-07-15 20:27:14

○NSdns177.d.register.com2015-07-13 → 2017-04-10 · 4 obs

● 2015-07-13 07:04:48
● 2017-04-10 14:52:52
○ 2026-05-27 10:17:00
○ 2026-07-15 20:27:14

●NSns1.cpasitesolutions.com2026-05-27 → 2026-07-15 · 3 obs

○ 2017-04-10 14:52:52
● 2026-05-27 10:17:00
● 2026-07-15 20:27:14

●NSns2.cpasitesolutions.com2026-05-27 → 2026-07-15 · 3 obs

○ 2017-04-10 14:52:52
● 2026-05-27 10:17:00
● 2026-07-15 20:27:14

●NSns8.cpasitesolutions.com2026-05-27 → 2026-07-15 · 3 obs

○ 2017-04-10 14:52:52
● 2026-05-27 10:17:00
● 2026-07-15 20:27:14

●MXmailcsi1.westgroup.com2015-07-13 → 2026-07-15 · 2 obs

● 2015-07-13 07:04:48
● 2026-07-15 20:27:14

●MXmailcsi2.westgroup.com2015-07-13 → 2026-07-15 · 2 obs

● 2015-07-13 07:04:48
● 2026-07-15 20:27:14

●A54.148.47.1122026-05-27 → 2026-07-15 · 2 obs

● 2026-05-27 10:17:00
● 2026-07-15 20:27:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
qa-webbuildercs.com	ns1.cpasitesolutions.com, ns2.cpasitesolutions.com	2 records

✅ Authoritative Response

Server:54.70.20.164

NS records: ns1.cpasitesolutions.com, ns2.cpasitesolutions.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qa-webbuildercs.com (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.148.47.112`
NS	3	`ns8.cpasitesolutions.com, ns1.cpasitesolutions.com...`
MX	2	`mailcsi2.westgroup.com (pri: 10), mailcsi1.westgroup.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:54.70.20.164 +ip4:52.`
SOA	1	`ns1.cpasitesolutions.com systems.cpasite`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.cpasitesolutions.com, ns2.cpasitesolutions.com)

Analysis

IP Addresses

qa-webbuildercs.com directs to one IP number, which is 54.148.47.112.

Among the host names that share IP numbers with qa-webbuildercs.com are cpanorton.com, ebradytax.com, b2plc.com and two others.

Name Servers

qa-webbuildercs.com is served by three name servers: ns1.cpasitesolutions.com, ns2.cpasitesolutions.com and ns8.cpasitesolutions.com.

At least some of qa-webbuildercs.com's name servers are shared with other domains, for example tbcpa.net, wilschanskicpa.com, webtaxpros.com and two more.

These name servers tend to co-occur with ns9.cpasitesolutions.com, ns5.cpasitesolutions.com, ns3.cpasitesolutions.com and 3 other name servers in the same DNS delegations.

All three hosts carry a single IP: ns1.cpasitesolutions.com directs to 54.218.252.210, while ns2.cpasitesolutions.com and ns8.cpasitesolutions.com both direct to 54.70.20.164.

ns2.cpasitesolutions.com and ns8.cpasitesolutions.com each have 54.70.20.164 IP addresses.

Mail Servers

The MX records for qa-webbuildercs.com point to two mail servers: mailcsi1.westgroup.com and mailcsi2.westgroup.com.

qa-webbuildercs.com has the same mail server arrangement as a number of other domains, for example pinnacle-accounting.biz, abcpainc.com, sjd-cpa.com and two more.

qa-webbuildercs.com shares at least some of its mail servers with other domains — for example wkcpa.com, sscpa.net, lmstax.com and two more.

Each of mailcsi1.westgroup.com and mailcsi2.westgroup.com has one IP address: mailcsi1.westgroup.com uses 66.159.248.143 and mailcsi2.westgroup.com uses 66.159.250.114.

qa-webbuildercs.com - robtex.com