`johnbrowncpa.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`johnbrowncpa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`v=spf1 +a +mx +ip4:54.70.20.164 +ip4:52.27.99.119 +include:secureserver.net i...`
TXT	`s8i6Lstlfebr`
TXT	`MS=ms81593602`
TXT	`NETORGFT12054046.onmicrosoft.com`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.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=1785964174

Same first word

johnbrowncpa.com

DNS History

14 records (9 active, 5 former)

●NSns-cloud-c1.googledomains.com2026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

●NSns-cloud-c2.googledomains.com2026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

●NSns-cloud-c3.googledomains.com2026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

●NSns-cloud-c4.googledomains.com2026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

○NSns15.domaincontrol.com2015-05-27 → 2017-04-04 · 4 obs

● 2015-05-27 01:34:16
● 2017-04-04 22:30:26
○ 2026-03-24 00:47:54
○ 2026-08-05 21:18:28

○NSns16.domaincontrol.com2015-05-27 → 2017-04-04 · 4 obs

● 2015-05-27 01:34:16
● 2017-04-04 22:30:26
○ 2026-03-24 00:47:54
○ 2026-08-05 21:18:28

●MXjohnbrowncpa-com.mail.protection.outlook.com2026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

○MXmailstore1.secureserver.net2015-05-27 → 2017-04-04 · 4 obs

● 2015-05-27 01:34:16
● 2017-04-04 22:30:26
○ 2026-03-24 00:47:54
○ 2026-08-05 21:18:28

○MXsmtp.secureserver.net2015-05-27 → 2017-04-04 · 4 obs

● 2015-05-27 01:34:16
● 2017-04-04 22:30:26
○ 2026-03-24 00:47:54
○ 2026-08-05 21:18:28

○A167.68.20.1632015-05-27 → 2017-04-04 · 4 obs

● 2015-05-27 01:34:16
● 2017-04-04 22:30:26
○ 2026-03-24 00:47:54
○ 2026-08-05 21:18:28

●A198.185.159.1442026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

●A198.185.159.1452026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

●A198.49.23.1442026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

●A198.49.23.1452026-03-24 → 2026-08-05 · 3 obs

○ 2017-04-04 22:30:26
● 2026-03-24 00:47:54
● 2026-08-05 21:18:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
johnbrowncpa.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnbrowncpa.com (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.145...`
NS	4	`ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com...`
MX	1	`johnbrowncpa-com.mail.protection.outlook`
TXT	4	`s8i6Lstlfebr, NETORGFT12054046.onmicrosoft.com...`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

IP Addresses

johnbrowncpa.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with johnbrowncpa.com are ginathompson.com, tengentllc.com, waoh.de and two others.

Name Servers

The domain johnbrowncpa.com is delegated to these four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

johnbrowncpa.com shares at least some of its name servers with other domains, including 21bonest.com, alexasibberson.com, oo-vision.com and two others.

These name servers are frequently paired with the name servers ns-127.awsdns-15.com, ns-664.awsdns-19.net and ns-1424.awsdns-50.org.

The host names ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com each resolve to two IP addresses: ns-cloud-c1.googledomains.com resolves to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com resolves to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com resolves to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com resolves to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

johnbrowncpa.com routes its mail through a single mail server, johnbrowncpa-com.mail.protection.outlook.com.

johnbrowncpa-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.20, 52.101.10.1 and 52.101.41.183, along with 5 other.

johnbrowncpa.com - robtex.com