DNSWHOIS.INFO - codeforce.org

Search for IP or hostnames:

codeforce.org checked at 2025-10-09T17:23:51.829Z 114ms 69/69/69 100% R:9

`codeforce.org`

MX	`.`
NS	`ns1.afternic.com`
		A	2603:5:2126::45 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS}
			PTR	`ns2.afternic.com`
A	13.248.169.48^{🇺🇸 Amazon}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`

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codeforce.org is the parent of www.codeforce.org.

codeforce.org points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names including erestu.com, webnotes.com, xbox.uhqh.com, fatanaria.com and thegreenparents.com share IP numbers with codeforce.org.

codeforce.org's delegation uses two name servers, ns1.afternic.com and ns2.afternic.com.

codeforce.org shares the same name server setup as other domains, for example chaseoliver.com, evbs.org, brightca.com, www.sharee.co and www.generated.me.

Host names with two IPs:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69

codeforce.org is handled by a single mail server, ..

codeforce.org shares its mail server setup with other domains, including buybling.com, nanometer.co, mail.paginate.com, donlin.cn and ethprinter.com.

dbq