CF1761905854074-tsm20251029173950

DNSWHOIS.INFO - ios-api-cf.duolingo.com

Search for IP or hostnames:

ios-api-cf.duolingo.com checked at 2025-10-31T10:17:33.979Z 1381ms 46/46/46 100% R:7

`ios-api-cf.duolingo.com`

	A	52.85.193.25^{🇺🇸 Amazon}
			PTR	`server-52-85-193-25.iad55.r.cloudfront.net`
	A	52.85.193.41^{🇺🇸 Amazon}
			PTR	`server-52-85-193-41.iad55.r.cloudfront.net`
	A	52.85.193.69^{🇺🇸 Amazon}
			PTR	`server-52-85-193-69.iad55.r.cloudfront.net`
	A	52.85.193.129^{🇺🇸 Amazon}
			PTR	`server-52-85-193-129.iad55.r.cloudfront.net`

`duolingo.com`

	NS	`ns-247.awsdns-30.com`
	MX	`aspmx2.googlemail.com`
	MX	`aspmx3.googlemail.com`
	MX	`aspmx4.googlemail.com`
	MX	`aspmx5.googlemail.com`
	NS	`ns-1020.awsdns-63.net`
	NS	`ns-1117.awsdns-11.org`
	MX	`aspmx.l.google.com`
	NS	`ns-1904.awsdns-46.co.uk`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	3.208.184.186^{🇺🇸 Amazon}
	A	3.214.2.174^{🇺🇸 Amazon}
	A	184.73.221.64^{🇺🇸 Amazon}

rank #1439 globally
rank #804 in the tld

AI analysis

ios-api-cf.duolingo.com maps to four IP numbers: 52.85.193.25, 52.85.193.41, 52.85.193.69 and 52.85.193.129.

Other host names, for instance d2anho0wy2j6df.cloudfront.net, d2vvrvy00ba1u6.cloudfront.net, bubbletape.biz, proxy-entitlements.sketchup.com and integratedpt.org share IP numbers with ios-api-cf.duolingo.com.

dbq

YRsPEnm CF johedugfp 2025-10-31