WWW.ROBTEX.COM - 21mcs.com

Search for IP or hostnames:

21mcs.com checked at 2025-09-21T21:59:09.612Z 268ms 273/273/273 100% R:14

`21mcs.com`

MX	`smtp.google.com`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google}
			PTR	`ww-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google}
			PTR	`yuiadrs-in-f27.1e100.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE-AS-AP}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE-AS-AP}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE-AS-AP}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE-AS-AP}
			PTR	`ns04.squarespacedns.com`
NS	`dns1.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE}
			PTR	`dns4.p03.nsone.net`
A	75.2.70.75^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`

`com`

	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`

Starts with same word

21mcs.com

Starts similarily

12cms.com

m12cs.com

c1ms2.com

cms21.de

smc21.com

mcs21.de

msc21.jp

21cms.tw

msc21.com

12msc.com

scm12.com

msc12.de

mcs21.com

21mcs.com

mcs12.net

21cms.com

AI analysis

21mcs.com points to two IP numbers: 75.2.70.75 and 99.83.190.102.

Other host names, for instance questbuildingcorp.com, analogway.es, hauenstein-immo.ch, hypatos.ai and muskokacabinets.ca share IP numbers with 21mcs.com.

21mcs.com is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.

21mcs.com at least partially shares name servers with other domains, for instance lorealmade.com, eleganceparadise.com, privacyclue.com, eimyfig.com and laurenvick.com.

These name servers are commonly used together with the name servers dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, dns1.p07.nsone.net and dns2.p07.nsone.net.

Hostnames with two IPs:

dns1.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:1 and 198.51.44.3

dns2.p03.nsone.net points to 2a00:edc0:6259:7:3::2 and 198.51.45.3

dns3.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:3 and 198.51.44.67

dns4.p03.nsone.net points to 2a00:edc0:6259:7:3::4 and 198.51.45.67

Hostnames with one IP:

ns01.squarespacedns.com points to 45.54.22.1

ns02.squarespacedns.com points to 45.54.22.65

ns03.squarespacedns.com points to 45.54.22.129

ns04.squarespacedns.com points to 45.54.22.193

21mcs.com is handled by a single mail server, smtp.google.com.

21mcs.com uses the same mail server configuration as other domains, such as tca.ac.jp, tendenciasinternet.com, siddharthshring.com, shopworn.com and sdbz.org.

21mcs.com shares mail servers with other domains at least in part, for instance artmoney.org, gurukrupagroup.co.in, sorginak.com, toner.ba and home.s.id.

These mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c23::1a, 142.251.16.26, 142.251.16.27, 142.251.167.26, 192.178.155.26 and 192.178.155.27.

dbq