WWW.RTSAK.COM - crestechsoftware.com

Search for IP or hostnames:

crestechsoftware.com checked at 2025-11-18T11:37:09.652Z 268ms 141/141/141 100% R:9 allDone:true timedOut:false

`crestechsoftware.com`

NS	`ns5941.eukns.com`
		A	5.77.42.98^{🇬🇧 IOMART-AS}
			PTR	`ls1.crestechsoftware.com`
NS	`ns5942.eukns.com`
		A	5.77.42.98^{🇬🇧 IOMART-AS}
			PTR	`ls1.crestechsoftware.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c1f::1b ^{🇺🇸 Google}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1b ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:4025:c01::1b ^{🇵🇱 Google}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.26^{🇺🇸 Google}
			PTR	`rd-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1b ^{🇳🇱 Google}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google}
			PTR	`rb-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1a ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`crestechsoftware-com.mail.protection.outlook.com`
		A	2a01:111:f403:cc2c:: ^{🇮🇳 Microsoft}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1 ^{🇮🇳 Microsoft}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d:: ^{🇮🇳 Microsoft}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1 ^{🇮🇳 Microsoft}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
A	5.77.42.98^{🇬🇧 IOMART-AS}
		PTR	`ls1.crestechsoftware.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`

Up

ls1.crestechsoftware.com

Starts with same word

crestechsoftware.com

Starts similarily

crestechsoftware.com

arcofwestchester.net

AI analysis

crestechsoftware.com is the parent of ls1.crestechsoftware.com.

crestechsoftware.com resolves to a single IP: 5.77.42.98.

Other host names including ns5941.eukns.com, ls1.crestechsoftware.com and ns5942.eukns.com share IP numbers with crestechsoftware.com.

crestechsoftware.com has two name servers: ns5941.eukns.com and ns5942.eukns.com.

Host names with one IP number:

ns5941.eukns.com points to: 5.77.42.98

ns5942.eukns.com points to: 5.77.42.98

Names pointing to 5.77.42.98: ns5941.eukns.com and ns5942.eukns.com

Six mail servers handle crestechsoftware.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and crestechsoftware-com.mail.protection.outlook.com.

crestechsoftware.com shares some mail servers with other domains, at least partially; for instance leane.co.uk, newsmatics.com, belleli.it, agrisigns.com and talkshop.live.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with eight IP numbers:

The host name crestechsoftware-com.mail.protection.outlook.com points to 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c1f::1b and 142.251.179.26.

The host name alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

The host name alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.

The host name alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

The host name alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

Host names that point to 192.178.213.26: alt1.aspmx.l.google.com and alt4.aspmx.l.google.com.

dbq