DNSWHOIS.INFO - appchallenge.tsaweb.org

Search for IP or hostnames:

appchallenge.tsaweb.org checked at 2025-10-26T01:02:20.419Z 149ms 69/69/69 100% R:17

`appchallenge.tsaweb.org`

MX	`tsaweb-org.mail.protection.outlook.com`
		A	2a01:111:f403:c902:: ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3 ^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f901:: ^{🇺🇸 Microsoft}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
A	23.239.13.15^{🇺🇸 AKAMAI-LINODE-AP}
		PTR	`23-239-13-15.ip.linodeusercontent.com`

	NS	`ns79.worldnic.com`
	NS	`ns80.worldnic.com`
	MX	`tsaweb-org.mail.protection.outlook.com`
	A	132.148.76.161^{🇺🇸 AS398101}

rank #194455 globally
rank #17318 in the tld

challengeapp.myshopify.com

appchallenge.tsaweb.org points to a single IP number: 23.239.13.15.

Other host names such as nhclf.com and 23-239-13-15.ip.linodeusercontent.com share IP numbers with appchallenge.tsaweb.org.

appchallenge.tsaweb.org is handled by a single mail server, tsaweb-org.mail.protection.outlook.com.

appchallenge.tsaweb.org uses the same mail server setup as other domains, such as tsaweb.org.

tsaweb-org.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c902::, 2a01:111:f403:c902::2, 2a01:111:f403:c92c::3, 2a01:111:f403:f901::, 52.101.40.2, 52.101.40.6, 52.101.41.58 and 52.101.41.180.

dbq