WWW.RTSAK.COM - questia.com

Search for IP or hostnames:

questia.com checked at 2025-10-05T16:18:22.817Z 182ms 69/69/69 100% R:16

`questia.com`

NS	`ns1x.cengage.net`
		A	69.32.130.251^{🇺🇸 RoadRunner}
			PTR	`ns1x.cengage.net`
NS	`ns2x.cengage.net`
		A	69.32.224.38^{🇺🇸 RoadRunner}
			PTR	`kyindxns4.cengage.net`
			PTR	`ns2.cengage.net`
MX	`mxa-0012df01.gslb.pphosted.com`
		A	148.163.142.111^{🇺🇸 Proofpoint}
			PTR	`mx0b-0012df01.pphosted.com`
MX	`mxb-0012df01.gslb.pphosted.com`
		A	148.163.142.111^{🇺🇸 Proofpoint}
			PTR	`mx0b-0012df01.pphosted.com`
A	69.32.208.15^{🇺🇸 RoadRunner}
		PTR	`questia.com`
		PTR	`questiaschool.com`
		PTR	`shr-www.questia.com`
		PTR	`www.questia.com`
		PTR	`www.questiaschool.com`

`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`

rank #5977 globally
rank #3042 in the tld

PTR for

15.208.32.69.in-addr.arpa

Up

shr-www.questia.com

ftp.questia.com

mail1.questia.com

www.questia.com

api.questia.com

newsletter.questia.com

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AI analysis

questia.com is a parent of shr-www.questia.com, ftp.questia.com, mail1.questia.com, www.questia.com, api.questia.com and several other host names.

questia.com points to a single IP number: 69.32.208.15.

Other host names, for instance www.questia.com, questiaschool.com, www.questiaschool.com and shr-www.questia.com share IP numbers with questia.com.

questia.com is delegated to two name servers: ns1x.cengage.net and ns2x.cengage.net.

questia.com shares the same name server setup as other domains, for example lsatcourse.net, 168.32.69.in-addr.arpa, swonlineoffice.com, cengagecustom.net and chiltonprofessional.com.

Host names with one IP number:

The host ns1x.cengage.net points to 69.32.130.251 and the host ns2x.cengage.net points to 69.32.224.38.

questia.com is handled by two mail servers: mxa-0012df01.gslb.pphosted.com and mxb-0012df01.gslb.pphosted.com.

questia.com shares the same mail server setup as other domains, for instance milady.com, gale.com, gatlineducation.com, heinle.com and galegroup.com.

Host names with a single IP number:

mxa-0012df01.gslb.pphosted.com points to 148.163.142.111 and mxb-0012df01.gslb.pphosted.com points to 148.163.142.111.

Host names that point to 148.163.142.111: mxa-0012df01.gslb.pphosted.com and mxb-0012df01.gslb.pphosted.com.

dbq