ROBTEX.COM - linuxcertified.com

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linuxcertified.com checked at 2025-12-20T07:42:08.982Z 245ms 112/112/112 100% R:9 allDone:true timedOut:false

`linuxcertified.com`

	MX	`mx1.emailsrvr.com`
			A	184.106.54.1^{🇺🇸 RACKSPACE-ORD}
				PTR	`mx1.emailsrvr.com`
	MX	`mx2.emailsrvr.com`
			A	108.166.43.2^{🇺🇸 RACKSPACE-ORD}
				PTR	`mx2.emailsrvr.com`
			A	146.20.161.2^{🇺🇸 RACKSPACE-IAD}
				PTR	`mx2.emailsrvr.com`
			A	173.203.187.2^{🇺🇸 RACKSPACE-IAD}
				PTR	`mx2.emailsrvr.com`
			A	184.106.54.2^{🇺🇸 RACKSPACE-ORD}
				PTR	`mx2.emailsrvr.com`
	NS	`ns-cloud-b1.googledomains.com`
			A	2001:4860:4802:32::6b^{🇺🇸 Google}
				PTR	`ns-cloud-b1.googledomains.com`
			A	216.239.32.107^{🇺🇸 Google}
				PTR	`ns-cloud-b1.googledomains.com`
	NS	`ns-cloud-b2.googledomains.com`
			A	2001:4860:4802:34::6b^{🇺🇸 Google}
				PTR	`ns-cloud-b2.googledomains.com`
			A	216.239.34.107^{🇺🇸 Google}
				PTR	`ns-cloud-b2.googledomains.com`
	NS	`ns-cloud-b3.googledomains.com`
			A	2001:4860:4802:36::6b^{🇺🇸 Google}
				PTR	`ns-cloud-b3.googledomains.com`
			A	216.239.36.107^{🇺🇸 Google}
				PTR	`ns-cloud-b3.googledomains.com`
	NS	`ns-cloud-b4.googledomains.com`
			A	2001:4860:4802:38::6b^{🇺🇸 Google}
				PTR	`ns-cloud-b4.googledomains.com`
			A	216.239.38.107^{🇺🇸 Google}
				PTR	`ns-cloud-b4.googledomains.com`
	A	208.84.118.170^{🇺🇸 4 Less Communications, Inc.}
			PTR	`linuxcertified.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`

rank #498290 globally
rank #261838 in the tld

PTR for

170.118.84.208.in-addr.arpa

Up

otrs.linuxcertified.com

Starts with same word

linuxcertified.org

linuxcertified.com

Starts similarily

linuxcertified.org

certifiedlinux.com

linuxcertified.com

AI analysis

linuxcertified.com is the parent of otrs.linuxcertified.com.

linuxcertified.com resolves to a single IP: 208.84.118.170.

Other host names, for instance, otrs.linuxcertified.com and linuxcertified.org share IP numbers with linuxcertified.com.

linuxcertified.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

linuxcertified.com shares some name servers with other domains, for example move2kingston.com, capitaleye.co.uk, bigheart.club, otrusa.com and ditziv.com.

Host names with two IP numbers

Two IPs per host:

ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107

ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107

ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107

ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107

linuxcertified.com is served by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

linuxcertified.com shares the mail server setup with other domains, for example vanessairzyk.com, dorbinart.com, easyfizzy.co.il, illumdesign.com and ocbacf.org.

linuxcertified.com shares some mail servers with other domains, at least partially; for instance oneilfh.com, gold-law.com, metronorte.com.gt, af-arch.com and bernerpaw.com.

Host names with four IP numbers:

mx2.emailsrvr.com points to: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Host names with one IP number:

mx1.emailsrvr.com points to: 184.106.54.1.