DNSWHOIS.INFO - ad.fasreg.harvard.edu

Search for IP or hostnames:

ad.fasreg.harvard.edu checked at 2025-10-17T19:04:56.190Z 190ms 100/100/100 100% R:12

`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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ad.ru

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ad.com.iq

ad.zone

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ad.no

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ad.partners

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ad.org.vn

ad.network

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ad.house

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ad.photography

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ad.s3.amazonaws.com

ad.com.pl

ad.supply

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ad.page

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ad.school

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ad.nl

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ad.web.tr

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Starts similarily

ad.box

ad.photography

da.net.tw

ad.cx

ad.tips

da.capital

ad.bio

ad.co.rs

ad.guru

ad.cc

da.podzone.net

ad.s3.amazonaws.com

da.nu

ad.com.pl

da.ru

da.go.cr

da.aero

da.vc

ad.supply

ad.center

da.mil.cn

ad.page

ad.se

ad.school

ad.rs

da.se

ad.media

da.io

da.krakow.pl

ad.hn

ad.fo

da.am

ad.ws

ad.lt

ad.place

da.md

ad.dating

ad.nu

da.si

ad.com.mx

ad.co.kr

ad.pl

ad.auto

da.zp.ua

ad.gd

da.kg

ad.com

da.gob.do

ad.country

da.academy

ad.gs

ad.iq

ad.pt

da.net

ad.ph

ad.mg

ad.uni5.net

da.sk

da.hu

ad.land

ad.square7.ch

ad.nl

da.nl

ad.uy

ad.altervista.org

ad.review

ad.ua

da.bi

ad.care

da.team

da.com.bn

ad.legal

ad.agency

da.net.br

ad.hu

ad.ge

da.bj.cn

ad.my

ad.md

da.gov.mn

ad.web.tr

ad.srv.br

ad.alwaysdata.net

da.rs

ad.coupons

ad.dep.no

ad.surf

ad.dk

da.cl

da.ie

ad.ai

da.co.th

ad.gov.ir

ad.co.il

da.zone

da.ac

da.org.au

ad.by

da.com.au

ad.technology

AI analysis

ad.fasreg.harvard.edu resolves 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 shares some name servers with other domains, for example hilti.co.za, intuitlending.net, competitionsbywyndham.com.au, btgpactualsolutions.com and deere.hu.

these name servers are often used with a9-66.akam.net, a4-64.akam.net, a12-65.akam.net, a3-67.akam.net, a1-249.akam.net, a3-65.akam.net, a26-64.akam.net, a12-67.akam.net, a13-67.akam.net and a5-65.akam.net.

Host names with two IP numbers:

a1-171.akam.net -> 2600:1401:2::ab and 193.108.91.171

a10-66.akam.net -> 2600:1480:d000::42 and 96.7.50.66

a11-67.akam.net -> 2600:1480:1::43 and 84.53.139.67

a16-64.akam.net -> 2600:1406:1b::40 and 23.211.132.64

a6-66.akam.net -> 2600:1401:1::42 and 23.211.133.66

a7-65.akam.net -> 2600:1406:32::41 and 23.61.199.65

dbq