WWW.RTSAK.COM - ad.fasreg.harvard.edu

Search for IP or hostnames:

ad.fasreg.harvard.edu checked at 2025-11-12T09:27:27.271Z 650ms 100/100/100 100% R:12 allDone:true timedOut:false

`ad.fasreg.harvard.edu`

NS	`a1-171.akam.net`
		A	2600:1401:2::ab ^{🇺🇸 Akamai}
			PTR	`a1-171.akam.net`
			PTR	`ns1-171.akam.net`
		A	193.108.91.171^{🇳🇱 Akamai}
			PTR	`a1-171.akam.net`
			PTR	`ns1-171.akam.net`
NS	`a10-66.akam.net`
		A	2600:1480:d000::42 ^{🇺🇸 Akamai}
			PTR	`a10-66.akam.net`
		A	96.7.50.66^{🇺🇸 Akamai}
			PTR	`a10-66.akam.net`
NS	`a11-67.akam.net`
		A	2600:1480:1::43 ^{🇺🇸 Akamai}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
		A	84.53.139.67^{🇳🇱 Akamai}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
NS	`a16-64.akam.net`
		A	2600:1406:1b::40 ^{🇺🇸 Akamai}
			PTR	`a16-64.akam.net`
		A	23.211.132.64^{🇺🇸 Akamai}
			PTR	`a16-64.akam.net`
NS	`a6-66.akam.net`
		A	2600:1401:1::42 ^{🇺🇸 Akamai}
			PTR	`a6-66.akam.net`
		A	23.211.133.66^{🇺🇸 Akamai}
			PTR	`a6-66.akam.net`
NS	`a7-65.akam.net`
		A	2600:1406:32::41 ^{🇺🇸 Akamai}
			PTR	`a7-65.akam.net`
			PTR	`ns3-65.akam.net`
		A	23.61.199.65^{🇺🇸 Akamai}
			PTR	`a7-65.akam.net`
			PTR	`ns3-65.akam.net`
A	140.247.194.125^{🇺🇸 HARVARDNET}
		PTR	`registrar010.fas.harvard.edu`
		PTR	`ad.fasreg.harvard.edu`
A	140.247.194.126^{🇺🇸 HARVARDNET}
		PTR	`registrar020.fas.harvard.edu`
		PTR	`ad.fasreg.harvard.edu`

`fasreg.harvard.edu`

	NS	`a1-171.akam.net`
	NS	`a10-66.akam.net`
	NS	`a11-67.akam.net`
	NS	`a16-64.akam.net`
	NS	`a6-66.akam.net`
	NS	`a7-65.akam.net`

PTR for

126.194.247.140.in-addr.arpa

125.194.247.140.in-addr.arpa

Starts with same word

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Starts similarily

ad.box

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da.net.tw

ad.cx

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da.podzone.net

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da.bi

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da.rs

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ad.gov.ir

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AI analysis

ad.fasreg.harvard.edu points to two IP numbers: 140.247.194.125 and 140.247.194.126.

Other host names, for instance registrar010.fas.harvard.edu and registrar020.fas.harvard.edu, share IP numbers with ad.fasreg.harvard.edu.

ad.fasreg.harvard.edu is delegated to six name servers: a1-171.akam.net, a10-66.akam.net, a11-67.akam.net, a16-64.akam.net, a6-66.akam.net and a7-65.akam.net.

ad.fasreg.harvard.edu at least partially shares name servers with other domains, for instance hilti.co.za, intuitlending.net, competitionsbywyndham.com.au, btgpactualsolutions.com and deere.hu.

These name servers are commonly used alongside a9-66.akam.net, a4-64.akam.net, a12-65.akam.net, a3-67.akam.net, a1-249.akam.net, a3-65.akam.net, a12-67.akam.net, a26-64.akam.net, a13-67.akam.net and a22-65.akam.net.

Host names with two IP numbers: a1-171.akam.net points to 2600:1401:2::ab and 193.108.91.171; a10-66.akam.net points to 2600:1480:d000::42 and 96.7.50.66; a11-67.akam.net points to 2600:1480:1::43 and 84.53.139.67; a16-64.akam.net points to 2600:1406:1b::40 and 23.211.132.64; a6-66.akam.net points to 2600:1401:1::42 and 23.211.133.66; a7-65.akam.net points to 2600:1406:32::41 and 23.61.199.65.

dbq