proquest.com - dns.ninja

`proquest.com`

DNSSEC	⚠️ Not signed
A	165.215.200.228^{🇺🇸 ProQuest-2165.215.192.0/18 ProQuest-DC4}
		PTR	`proquest.com`
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
MX	`proquest-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
TXT	`MS=ms88188049`
TXT	`MS=ms92939022`
TXT	`_esxh5enpumowvh733k8s6whma4920u4`
TXT	`_u17zd5qnng21ra315x72d6la4wu1e8t`
TXT	`_upgt3j3ftad6172m62pxq92g4jerhsx`
TXT	`amazon-business-verification=70c7ffd7e18a145369a51e368b0d584a89c56bab9d8a4cb5...`
TXT	`amazonses:6PF+w3CBqkZz5GxGNbahAhEfJ6SEnh9tpn8W9ZMOPbI=`
TXT	`apple-domain-verification=21QhpQJq3KYswHDm`
TXT	`atlassian-domain-verification=uqUUHlogFKYYZxEZ3cJ6ZetyGYMPDuIMa3yrn6AosE3NBvg...`
TXT	`awverify.stage-about.proquest.com=proq01mstrafi66prep.azurewebsites.net`
TXT	`b1y76hhcw6093hphb4f8kng9bmcq11k4`
TXT	`ciscocidomainverification=1b0a8eb7b0ba19699a550761d081ebe5826992a0845f9395383...`
TXT	`citrix-verification-code=038de96b-32b2-46fa-bf8f-1aaef02533ee`
TXT	`cloudflare-verify.stage-about.proquest.com=315325281-371351941`
TXT	`docusign=0c28423b-da0a-4c32-bb63-6940a33a4b1e`
TXT	`google-site-verification=9Z1phgU6Xofo9g2tfjqL2cfLKuOrCTYkogANFdBnYGQ`
TXT	`h7/xk1ifehbrC55Z96TBPIRBIwg6+1HqZJAgkkmNISC53iYO346J4VCWECpSqJV5DNYzY7sa4LSXm...`
TXT	`onetrust-domain-verification=3b4afe4244bd4d6699f3c0f3ed97964a`
TXT	`status-page-domain-verification=yclqkwj0mpym`
TXT	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all`
TXT	`vmware-cloud-verification-c0d82e6e-3b5a-417a-a524-265ec7b335c4`
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2410281973

`com`

	DNSSEC	🔒 Signed (DS record present)
	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`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784859137

rank #1153 globally
rank #629 in the tld
WOT: SAFE (96/100)
📈 Tranco rank: #3,592

PTR for

228.200.215.165.in-addr.arpa

Subdomains

redirect.proquest.com

pqdtopen.proquest.com

jamf.proquest.com

preorder.proquest.com

www.proquest.com

origin-dialogbeta.proquest.com

scholars.proquest.com

dialog.proquest.com

pivot.proquest.com

pivot-exl.proquest.com

flow.proquest.com

device42.proquest.com

sspp.proquest.com

research.proquest.com

kb.proquest.com

eventserver.proquest.com

alerts.proquest.com

tracking.proquest.com

media2.proquest.com

k12redirects.proquest.com

pme.proquest.com

mx202v.proquest.com

smetrics.proquest.com

blackfreedom.proquest.com

literature.proquest.com

order.proquest.com

ebookcentral.proquest.com

pre.proquest.com

metrics.proquest.com

search.proquest.com

ftp.proquest.com

gateway.proquest.com

pq-static-content.proquest.com

services.proquest.com

legacy-www.proquest.com

labs.proquest.com

media.proquest.com

sso.proquest.com

prod.proquest.com

il.proquest.com

congressional.proquest.com

mx201v.proquest.com

about.proquest.com

blogs.proquest.com

Same first word

proquest.asia

proquest.us.com

proquest.be

proquest.fr

proquest.de

proquest.ro

proquest.com.au

proquest.ru

proquest.sk

proquest.store

proquest.cz

proquest.org

proquest.es

proquest.co.uk

proquest.tv

proquest.at

proquest.net

proquest.cf

proquest.in

proquest.com.br

proquest.ca

proquest.us

proquest.bike

proquest.com

Similar names

quesport.com

prquotes.com

questpro.org

rpquotes.com

qupstore.com

questpro.de

sportequ.myshopify.com

equsport.com

questpro.com

quotesrp.blogspot.com

sportequ.com

DNS History

14 records (4 active, 10 former)

●NShugh.ns.cloudflare.com2026-02-15 → 2026-07-24 · 3 obs

○ 2021-09-08 15:07:10
● 2026-02-15 18:04:26
● 2026-07-24 02:31:54

○NSns1.proquest.com2009-01-26 → 2021-09-08 · 4 obs

● 2009-01-26 00:05:50
● 2021-09-08 15:07:10
○ 2026-02-15 18:04:26
○ 2026-07-24 02:31:54

○NSns2.proquest.com2009-01-26 → 2021-09-08 · 4 obs

● 2009-01-26 00:05:50
● 2021-09-08 15:07:10
○ 2026-02-15 18:04:26
○ 2026-07-24 02:31:54

○NSns3.proquest.com2015-08-26 → 2021-09-08 · 5 obs

○ 2009-01-26 00:05:50
● 2015-08-26 04:42:16
● 2021-09-08 15:07:10
○ 2026-02-15 18:04:26
○ 2026-07-24 02:31:54

○NSns4.proquest.com2015-08-26 → 2021-09-08 · 5 obs

○ 2009-01-26 00:05:50
● 2015-08-26 04:42:16
● 2021-09-08 15:07:10
○ 2026-02-15 18:04:26
○ 2026-07-24 02:31:54

●NSsunny.ns.cloudflare.com2026-02-15 → 2026-07-24 · 3 obs

○ 2021-09-08 15:07:10
● 2026-02-15 18:04:26
● 2026-07-24 02:31:54

○MXmail.global.frontbridge.com2009-01-26 → 2009-01-26 · 3 obs

● 2009-01-26 00:05:50
○ 2015-08-26 04:42:16
○ 2026-07-24 02:31:54

○MXmxa-00275104.gslb.pphosted.com2018-12-15 → 2021-09-08 · 5 obs

○ 2018-03-13 21:57:06
● 2018-12-15 06:26:42
● 2021-09-08 15:07:10
○ 2026-02-15 18:04:26
○ 2026-07-24 02:31:54

○MXmxb-00275104.gslb.pphosted.com2018-12-15 → 2021-09-08 · 5 obs

○ 2018-03-13 21:57:06
● 2018-12-15 06:26:42
● 2021-09-08 15:07:10
○ 2026-02-15 18:04:26
○ 2026-07-24 02:31:54

●MXproquest-com.mail.protection.outlook.com2015-08-26 → 2026-07-24 · 7 obs

○ 2009-01-26 00:05:50
● 2015-08-26 04:42:16
● 2018-03-13 21:57:06
○ 2018-12-15 06:26:42
○ 2021-09-08 15:07:10
● 2026-02-15 18:04:26
● 2026-07-24 02:31:54

●A165.215.200.2282021-09-08 → 2026-07-24 · 3 obs

○ 2020-06-02 12:42:20
● 2021-09-08 15:07:10
● 2026-07-24 02:31:54

○A165.215.202.112009-01-26 → 2009-01-26 · 3 obs

● 2009-01-26 00:05:50
○ 2015-08-26 04:42:16
○ 2026-07-24 02:31:54

○A208.80.56.112015-08-26 → 2017-06-14 · 5 obs

○ 2009-01-26 00:05:50
● 2015-08-26 04:42:16
● 2017-06-14 03:36:00
○ 2017-08-13 21:48:30
○ 2026-07-24 02:31:54

○A52.44.42.612017-08-13 → 2020-06-02 · 5 obs

○ 2017-06-14 03:36:00
● 2017-08-13 21:48:30
● 2020-06-02 12:42:20
○ 2021-09-08 15:07:10
○ 2026-07-24 02:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
proquest.com	hugh.ns.cloudflare.com, sunny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.166

NS records: hugh.ns.cloudflare.com, sunny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proquest.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.215.200.228`
NS	2	`hugh.ns.cloudflare.com, sunny.ns.cloudflare.com`
MX	1	`proquest-com.mail.protection.outlook.com`
TXT	21	`MS=ms88188049, MS=ms92939022...`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hugh.ns.cloudflare.com, hugh.ns.cloudflare.com, hugh.ns.cloudflare.com...)

Analysis

Hierarchy

redirect.proquest.com, pqdtopen.proquest.com, jamf.proquest.com, preorder.proquest.com, www.proquest.com and a few other host names are all children of proquest.com.

IP Addresses

proquest.com points to a single IP number: 165.215.200.228.

Other host names share IP numbers with proquest.com; proquest.com.cdn.cloudflare.net is one such example.

Name Servers

proquest.com is served by two delegated name servers, hugh.ns.cloudflare.com and sunny.ns.cloudflare.com.

proquest.com shares its name server setup with other domains, including streamhostingcdn.top, silvereng.com, paywalls.net and two others.

The name servers of proquest.com overlap at least partially with those of other domains — among them internaturel.eu, udba.org, mediaindieexchange.com and two more.

These name servers commonly appear alongside the name servers sullivan.ns.cloudflare.com and zoe.ns.cloudflare.com.

Host names with 6 IP numbers:

hugh.ns.cloudflare.com carries IP addresses 108.162.193.117, 172.64.33.117 and 173.245.59.117, with 3 other addresses beyond those.

sunny.ns.cloudflare.com carries IP addresses 108.162.194.166, 162.159.38.166 and 172.64.34.166, with 3 other addresses beyond those.

Mail Servers

proquest.com has one mail server: proquest-com.mail.protection.outlook.com.

proquest.com shares its mail server setup with other domains, such as proquest.com.cdn.cloudflare.net.

proquest-com.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.1, 52.101.8.42, 52.101.9.21 and 5 other.