WWW.RTSAK.COM - checkpointchallenge.com

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checkpointchallenge.com checked at 2025-09-29T23:58:02.157Z 190ms 72/72/72 100% R:17

`checkpointchallenge.com`

MX	`mail.checkpointchallenge.com`
		A	2600:3c02::f03c:94ff:fee2:df36 ^{🇺🇸 Linode AS63949}
			PTR	`mail.checkpointchallenge.com`
		A	173.230.135.50^{🇺🇸 Linode AS63949}
			PTR	`173-230-135-50.ip.linodeusercontent.com`
NS	`ns3.epik.com`
		A	209.196.146.53^{🇺🇸 EPIK-LLC}
		A	209.196.146.153^{🇺🇸 EPIK-LLC}
NS	`ns4.epik.com`
		A	209.196.147.53^{🇺🇸 EPIK-LLC}
		A	209.196.147.153^{🇺🇸 EPIK-LLC}
A	173.230.135.50^{🇺🇸 Linode AS63949}
		PTR	`173-230-135-50.ip.linodeusercontent.com`

mail.checkpointchallenge.com

checkpointchallenge.com

checkpointchallenge.com

mail.checkpointchallenge.com is a child of checkpointchallenge.com.

checkpointchallenge.com resolves to one IP number: 173.230.135.50.

Other host names, for instance mail.checkpointchallenge.com, matoot.com and 173-230-135-50.ip.linodeusercontent.com share IP numbers with checkpointchallenge.com.

checkpointchallenge.com's delegation uses two name servers: ns3.epik.com and ns4.epik.com.

checkpointchallenge.com uses the same name server setup as other domains, such as slottar.com, cryptocurrencybet.com, madrigo.com, bhiplaw.com and menshealthnew.com.

Host names with two IPs:

A single mail server handles checkpointchallenge.com, mail.checkpointchallenge.com.

The host name mail.checkpointchallenge.com resolves to two IP numbers: 2600:3c02::f03c:94ff:fee2:df36 and 173.230.135.50.

dbq