`mcastone.com`

DNSSEC	⚠️ Not signed
NS	`cesar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c377^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cesar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2377^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cesar.ns.cloudflare.com`
		A	108.162.195.119^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	162.159.44.119^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	172.64.35.119^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
NS	`lila.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lila.ns.cloudflare.com`
		A	108.162.192.186^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	172.64.32.186^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	173.245.58.186^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁴⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`cesar.ns.cloudflare.com`dns@cloudflare.com serial=2406205489

`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=1784052377

Same first word

mcastone.com

Similar names

DNS History

11 records (7 active, 4 former)

●NScesar.ns.cloudflare.com2026-06-26 → 2026-07-14 · 3 obs

○ 2016-04-25 01:53:00
● 2026-06-26 05:27:36
● 2026-07-14 18:17:00

●NSlila.ns.cloudflare.com2026-06-26 → 2026-07-14 · 3 obs

○ 2016-04-25 01:53:00
● 2026-06-26 05:27:36
● 2026-07-14 18:17:00

○NSns1.mcasystems.com2015-06-10 → 2016-04-25 · 5 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2016-04-25 01:53:00
○ 2026-06-26 05:27:36
○ 2026-07-14 18:17:00

○NSns2.mcasystems.com2015-06-10 → 2016-04-25 · 5 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2016-04-25 01:53:00
○ 2026-06-26 05:27:36
○ 2026-07-14 18:17:00

●MXalt1.aspmx.l.google.com2015-06-10 → 2026-07-14 · 3 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2026-07-14 18:17:00

●MXalt2.aspmx.l.google.com2015-06-10 → 2026-07-14 · 3 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2026-07-14 18:17:00

●MXaspmx.l.google.com2015-06-10 → 2026-07-14 · 3 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2026-07-14 18:17:00

●MXaspmx2.googlemail.com2015-06-10 → 2026-07-14 · 3 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2026-07-14 18:17:00

●MXaspmx3.googlemail.com2015-06-10 → 2026-07-14 · 3 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2026-07-14 18:17:00

○A74.7.194.1002008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 16:17:50
○ 2015-06-10 22:34:50
○ 2026-07-14 18:17:00

○A75.148.173.2302015-06-10 → 2016-04-25 · 5 obs

○ 2008-03-15 16:17:50
● 2015-06-10 22:34:50
● 2016-04-25 01:53:00
○ 2026-06-26 05:27:36
○ 2026-07-14 18:17:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mcastone.com	lila.ns.cloudflare.com, cesar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.119

NS records: lila.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcastone.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cesar.ns.cloudflare.com, lila.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 20), alt1.aspmx.l.google.com (pri: 30)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`cesar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

mcastone.com is served by two delegated name servers, cesar.ns.cloudflare.com and lila.ns.cloudflare.com.

mcastone.com uses the same name servers as several other domains — among them wkshp.link, corporate-email.net, work-msg.com and two more.

mcastone.com shares at least some of its name servers with other domains, including wpfore.com, stscb.com, 360c.com.br and two others.

These name servers are frequently seen alongside the name servers sydney.ns.cloudflare.com, alexis.ns.cloudflare.com, sam.ns.cloudflare.com and luciane.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cesar.ns.cloudflare.com carries IP addresses 108.162.195.119, 162.159.44.119 and 172.64.35.119, with 3 other addresses beyond those.

lila.ns.cloudflare.com carries IP addresses 108.162.192.186, 172.64.32.186 and 173.245.58.186, with 3 other addresses beyond those.

Mail Servers

mcastone.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

mcastone.com has at least partial mail server overlap with other domains such as yannigo.com, renueproperties.com, incok.biz and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 172.253.139.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.

mcastone.com - robtex.com

mcastone.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

`mcastone.com`

`com`