DNSWHOIS.INFO - textbook.app

Search for IP or hostnames:

textbook.app checked at 2025-10-25T03:45:04.445Z 254ms 132/132/132 100% R:13

`textbook.app`

NS	`ns-cloud-c1.googledomains.com`
		A	2001:4860:4802:32::6c ^{🇺🇸 Google}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c ^{🇺🇸 Google}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c ^{🇺🇸 Google}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c ^{🇺🇸 Google}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`mxa.mailgun.org`
		A	34.160.13.42^{🇺🇸 Google}
			PTR	`42.13.160.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org`
		A	34.160.13.42^{🇺🇸 Google}
			PTR	`42.13.160.34.bc.googleusercontent.com`
A	2001:4860:4802:32::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-32--15.1e100.net`
A	2001:4860:4802:34::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-34--15.1e100.net`
A	2001:4860:4802:36::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-36--15.1e100.net`
A	2001:4860:4802:38::15 ^{🇺🇸 Google}
		PTR	`any-in-2001-4860-4802-38--15.1e100.net`
A	216.239.32.21^{🇺🇸 Google}
		PTR	`any-in-2015.1e100.net`
A	216.239.34.21^{🇺🇸 Google}
		PTR	`any-in-2215.1e100.net`
A	216.239.36.21^{🇺🇸 Google}
		PTR	`any-in-2415.1e100.net`
A	216.239.38.21^{🇺🇸 Google}
		PTR	`any-in-2615.1e100.net`

`app`

	NS	`ns-tld1.charlestonroadregistry.com`
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`

Starts with same word

textbook.news

textbook.wang

textbook.cn

textbook.eu

textbook.education

textbook.de

textbook.co.nz

textbook.studio

textbook.ac

textbook.us

textbook.city

textbook.or.jp

textbook.pro

textbook.at

textbook.it

textbook.schule

textbook.com

textbook.ca

textbook.company

textbook.guru

textbook.net

textbook.ch

textbook.me

textbook.solutions

textbook.com.ua

textbook.com.au

textbook.app

textbook.co

textbook.deals

textbook.biz

textbook.ru

textbook.wine

textbook.network

textbook.or.kr

Starts similarily

textbook.com

textbook.ca

textbook.company

textbook.guru

textbook.net

booktext.com

textbook.ch

textbook.me

textbook.solutions

textbook.com.ua

textbook.com.au

textbook.app

textbook.co

textbook.deals

textbook.biz

textbook.ru

textbook.wine

textbook.network

textbook.or.kr

textbook.news

textbook.wang

textbook.cn

textbook.eu

textbook.education

textbook.de

textbook.co.nz

textbook.studio

textbook.ac

textbook.us

booktext.ru

textbook.city

textbook.or.jp

textbook.pro

textbook.at

ebooktxt.com

textbook.it

textbook.schule

AI analysis

Eight IP numbers are pointed to by textbook.app: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance brynandmichael.com, makuoy.com, lakenormanfoodie.com, fantfo.com and brettpike.com share IP numbers with textbook.app.

textbook.app is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

textbook.app shares some name servers with other domains, for example annalange.com, brundies.net, inspiringwellnesscenter.com, law-firm.me and poolshongkong.com.

Host names with two IP numbers

Two IPs per host:

ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108

ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108

ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108

ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108

textbook.app is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

textbook.app shares the mail server setup with other domains, for example rawnado.com, pavy.info, kevinsmorowski.com, cmsadetroit.org and braican.com.

textbook.app shares some mail servers with other domains, at least partially; for instance ukrpr.com, markarcher.com.au, businesscoachcompany.com, mutrada.com and stitchdesignshop.com.

Host names with one IP number:

mxa.mailgun.org points to: 34.160.13.42

mxb.mailgun.org points to: 34.160.13.42

Names pointing to 34.160.13.42: mxa.mailgun.org and mxb.mailgun.org

dbq