`proquest.cf`

DNSSEC	⚠️ Not signed
A	99.83.176.46^{🇺🇸 Amazon99.83.176.0/20}
		PTR	`a44fc39dcd01d2028.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2022-10-27 #5

`cf`

	DNSSEC	⚠️ Not signed
	NS	`a.ns.cf` ⭐
	NS	`b.ns.cf`
	NS	`c.ns.cf`
	NS	`d.ns.cf`
	MX	`mail.intnet.cf` ⭐
	SOA	`a.ns.cf`kohilaire@socatel.cf serial=1785669950

⚠️ On DNS blocklist: spam-tlds

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

sportequ.com

quesport.com

prquotes.com

questpro.org

rpquotes.com

qupstore.com

questpro.de

sportequ.myshopify.com

equsport.com

questpro.com

quotesrp.blogspot.com

DNS History

8 records (8 active, 0 former)

●NSns1.markmonitor.com2026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

●NSns2.markmonitor.com2026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

●NSns3.markmonitor.com2026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

●NSns4.markmonitor.com2026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

●NSns5.markmonitor.com2026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

●NSns6.markmonitor.com2026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

●NSns7.markmonitor.com2026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

●A99.83.176.462026-05-25 → 2026-08-02 · 2 obs

● 2026-05-25 11:13:02
● 2026-08-02 16:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cf	a.ns.cf, b.ns.cf, c.ns.cf, d.ns.cf	8 records
proquest.cf	ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.2

NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cf (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.cf, b.ns.cf, c.ns.cf...)

Analysis

IP Addresses

proquest.cf has exactly one IP address — 99.83.176.46.

regeneron.lt, karmetlife.com, mercermarshbeneficios.com.pt plus two other host names have IP numbers in common with proquest.cf.

Name Servers

proquest.cf has 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

The name servers of proquest.cf overlap at least partially with those of other domains — among them nuviasystems.com, nowontablets.com, toshiba.gd and two more.

These name servers commonly co-occur with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names pointing to two IP addresses:

ns1.markmonitor.com resolves to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com resolves to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com resolves to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com resolves to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com resolves to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com resolves to 149.112.161.2 and 2620:10a:80a9::2.