WWW.RTSAK.COM - questar.com

Search for IP or hostnames:

questar.com checked at 2025-09-30T22:39:49.407Z 266ms 109/109/109 100% R:15

`questar.com`

MX	`mx0a-001da402.pphosted.com`
		A	148.163.145.33^{🇺🇸 Proofpoint}
			PTR	`mx0a-001da402.pphosted.com`
MX	`mx0b-001da402.pphosted.com`
		A	148.163.141.34^{🇺🇸 Proofpoint}
			PTR	`mx0b-001da402.pphosted.com`
NS	`a1-103.akam.net`
		A	2600:1401:2::67 ^{🇺🇸 Akamai}
			PTR	`a1-103.akam.net`
			PTR	`ns1-103.akam.net`
		A	193.108.91.103^{🇳🇱 Akamai}
			PTR	`a1-103.akam.net`
			PTR	`ns1-103.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42 ^{🇺🇸 Akamai}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a12-67.akam.net`
		A	2600:1480:f000::43 ^{🇺🇸 Akamai}
			PTR	`a12-67.akam.net`
		A	184.26.160.67^{🇺🇸 Akamai}
			PTR	`a12-67.akam.net`
NS	`a20-64.akam.net`
		A	2a02:26f0:67::40 ^{🇳🇱 Akamai}
			PTR	`a20-64.akam.net`
		A	95.100.175.64^{🇳🇱 Akamai}
			PTR	`a20-64.akam.net`
			PTR	`asia1.akam.net`
NS	`a4-65.akam.net`
		A	2600:1480:9000::41 ^{🇺🇸 Akamai}
			PTR	`a4-65.akam.net`
		A	72.246.46.65^{🇺🇸 Akamai}
			PTR	`a4-65.akam.net`
NS	`a7-66.akam.net`
		A	2600:1406:32::42 ^{🇺🇸 Akamai}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
		A	23.61.199.66^{🇺🇸 Akamai}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Up

qbextlb.questar.com

www.questar.com

imaging.questar.com

ftp.questar.com

Starts with same word

questar.net

questar.ru

questar.it

questar.org

questar.nl

questar.cn

questar.ac

questar.com

questar.co.uk

Starts similarily

tsquare.org

tsquare.in

questra.org

questar.nl

questra.nl

questra.de

squater.com

tsquare.name

tsquare.nl

questar.cn

questar.ac

tsquare.design

questra.pro

arquest.com

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tsquare.cc

uraqtes.com

tsquare.com

questra.com.de

quaster.com

quaters.net

tsuqrea.com

traques.net

tsquare.co.za

questar.co.uk

raquest.ch

tsuqrea.co.jp

raquets.com

quaster.it

tsquare.tv

quaters.com

quesart.com

aquerts.com.br

quaster.de

sequart.org

questra.com.br

arquest.be

raquest.net

raquest.info

quatres.com

tsquare.ch

tsquare.ca

tsquare.biz

quartes.com

tsquare.co.in

tsquare.us

questra.com.my

questra.net

tasquer.com

quaster.net

quartes.eu

quearts.com

raquest.eu

questar.net

traques.com

tsquare.co

questar.ru

tsquare.net

raquets.co.uk

questra.ru

questar.it

tsquare.com.sg

starque.com

questar.org

qurates.com

sequart.com

AI analysis

questar.com is parent of qbextlb.questar.com, www.questar.com, imaging.questar.com and ftp.questar.com.

questar.com is delegated to six name servers: a1-103.akam.net, a11-66.akam.net, a12-67.akam.net, a20-64.akam.net, a4-65.akam.net and a7-66.akam.net.

questar.com at least partially shares name servers with other domains, including samsclubcredit.com, hennesmauritz.uk, bmotaxadvantagefunds.ca, mobil.ru and fsecure.biz.

These name servers are typically used together with the name servers a5-65.akam.net, a9-67.akam.net, a28-64.akam.net, a10-66.akam.net, a4-67.akam.net, a18-64.akam.net, a13-65.akam.net, a22-65.akam.net, a3-64.akam.net and a8-66.akam.net.

Host names with two IP numbers:

Host a1-103.akam.net points to 2600:1401:2::67 and 193.108.91.103

Host a11-66.akam.net points to 2600:1480:1::42 and 84.53.139.66

Host a12-67.akam.net points to 2600:1480:f000::43 and 184.26.160.67

Host a20-64.akam.net points to 2a02:26f0:67::40 and 95.100.175.64

Host a4-65.akam.net points to 2600:1480:9000::41 and 72.246.46.65

Host a7-66.akam.net points to 2600:1406:32::42 and 23.61.199.66

questar.com is handled by two mail servers: mx0a-001da402.pphosted.com and mx0b-001da402.pphosted.com.

questar.com shares its mail server setup with other domains, including projectplantit.com, domenergywvcomms.com, dominionenergysc.com, dominionenergysolutions.com and ccdompower.com.

Host names with a single IP:

mx0a-001da402.pphosted.com points to 148.163.145.33.

mx0b-001da402.pphosted.com points to 148.163.141.34.

dbq