`mfsjcpa.com`

DNSSEC	⚠️ Not signed
A	104.209.178.191^{🇺🇸 Microsoft104.208.0.0/13 MICROSOFT}
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms59704634`
TXT	`v=spf1 include:us._netblocks.mimecast.com ~all`
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2401446433

`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=1777929841

Same first word

mfsjcpa.com

DNS History

11 records (5 active, 6 former)

●NSbuck.ns.cloudflare.com2018-08-17 → 2026-05-04 · 3 obs

○ 2017-01-20 13:39:28
● 2018-08-17 09:55:46
● 2026-05-04 21:40:20

○NSns83.worldnic.com2015-06-05 → 2017-01-20 · 4 obs

● 2015-06-05 08:13:44
● 2017-01-20 13:39:28
○ 2018-08-17 09:55:46
○ 2026-05-04 21:40:20

○NSns84.worldnic.com2015-06-05 → 2017-01-20 · 4 obs

● 2015-06-05 08:13:44
● 2017-01-20 13:39:28
○ 2018-08-17 09:55:46
○ 2026-05-04 21:40:20

●NSrita.ns.cloudflare.com2018-08-17 → 2026-05-04 · 3 obs

○ 2017-01-20 13:39:28
● 2018-08-17 09:55:46
● 2026-05-04 21:40:20

○MXd153924a.ess.barracudanetworks.com2018-08-17 → 2018-08-17 · 4 obs

○ 2017-01-20 13:39:28
● 2018-08-17 09:55:46
○ 2026-04-22 16:53:00
○ 2026-05-04 21:40:20

○MXd153924b.ess.barracudanetworks.com2018-08-17 → 2018-08-17 · 4 obs

○ 2017-01-20 13:39:28
● 2018-08-17 09:55:46
○ 2026-04-22 16:53:00
○ 2026-05-04 21:40:20

○MXmail.mfsjcpa.com2015-06-05 → 2017-01-20 · 4 obs

● 2015-06-05 08:13:44
● 2017-01-20 13:39:28
○ 2018-08-17 09:55:46
○ 2026-05-04 21:40:20

●MXus-smtp-inbound-1.mimecast.com2026-04-22 → 2026-05-04 · 3 obs

○ 2018-08-17 09:55:46
● 2026-04-22 16:53:00
● 2026-05-04 21:40:20

●MXus-smtp-inbound-2.mimecast.com2026-04-22 → 2026-05-04 · 3 obs

○ 2018-08-17 09:55:46
● 2026-04-22 16:53:00
● 2026-05-04 21:40:20

●A104.209.178.1912017-01-20 → 2026-05-04 · 3 obs

○ 2016-04-19 07:48:08
● 2017-01-20 13:39:28
● 2026-05-04 21:40:20

○A129.33.111.112015-06-05 → 2016-04-19 · 4 obs

● 2015-06-05 08:13:44
● 2016-04-19 07:48:08
○ 2017-01-20 13:39:28
○ 2026-05-04 21:40:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
mfsjcpa.com	rita.ns.cloudflare.com, buck.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.78

NS records: rita.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mfsjcpa.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.209.178.191`
NS	2	`buck.ns.cloudflare.com, rita.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	2	`MS=ms59704634, v=spf1 include:us._netblocks.mimecast.co`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mfsjcpa.com points to an IP address: 104.209.178.191.

other host names include masonlimited.com, certifiedtaxfinancial.com, scollp.com, btccpa.com and racpc.com; they share IP numbers with mfsjcpa.com.

Name Servers

Two name servers buck.ns.cloudflare.com and rita.ns.cloudflare.com handle the delegation for mfsjcpa.com.

mfsjcpa.com shares the same name server setup as other domains, for instance flykibris.net, cam(0x736578)-mobil.com, cam-(0x736578)-webcam.com, erotik-cam88.com and emilbellmann.com.

mfsjcpa.com at least partially shares name servers with other domains, for instance pitbull.eu, lilyellacollection.com, escortgo.net, fbc.care and tadalafilbv.online.

These name servers are commonly used alongside andy.ns.cloudflare.com.

Six IP addresses per host:

buck.ns.cloudflare.com points to 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78; rita.ns.cloudflare.com points to 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140

Mail Servers

mfsjcpa.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

mfsjcpa.com uses the same mail server setup as other domains, for instance pinnacletextile.com, managedmobile.com, 2civility.org, extensisgroup.com and taylorbigred.com.

mfsjcpa.com shares at least partially some mail servers with other domains, for instance imi.net, globalinsltd.com, berkshirefairfield.com, jjc.edu and jwnenergy.com.