`proquestcsa.mobi`

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}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2022-10-17 #3

`mobi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.mobi.afilias-nst.info` ⭐
	NS	`a2.mobi.afilias-nst.info`
	NS	`b0.mobi.afilias-nst.org`
	NS	`b2.mobi.afilias-nst.org`
	NS	`c0.mobi.afilias-nst.info`
	NS	`d0.mobi.afilias-nst.org`
	SOA	`a0.mobi.afilias-nst.info`hostmaster@donuts.email serial=1786118670

Same first word

proquestcsa.com

proquestcsa.mobi

Similar names

csaproquest.com

DNS History

13 records (8 active, 5 former)

○NSdns1.cscdns.net2015-06-22 → 2017-10-16 · 4 obs

● 2015-06-22 05:17:24
● 2017-10-16 05:36:18
○ 2026-05-23 20:58:00
○ 2026-08-07 16:16:54

○NSdns2.cscdns.net2015-06-22 → 2017-10-16 · 4 obs

● 2015-06-22 05:17:24
● 2017-10-16 05:36:18
○ 2026-05-23 20:58:00
○ 2026-08-07 16:16:54

●NSns1.markmonitor.com2026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

●NSns2.markmonitor.com2026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

●NSns3.markmonitor.com2026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

●NSns4.markmonitor.com2026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

●NSns5.markmonitor.com2026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

●NSns6.markmonitor.com2026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

●NSns7.markmonitor.com2026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

○MXcustmx.cscdns.net2015-06-22 → 2017-10-16 · 4 obs

● 2015-06-22 05:17:24
● 2017-10-16 05:36:18
○ 2026-05-23 20:58:00
○ 2026-08-07 16:16:54

○A165.160.13.202015-06-22 → 2017-10-16 · 4 obs

● 2015-06-22 05:17:24
● 2017-10-16 05:36:18
○ 2026-05-23 20:58:00
○ 2026-08-07 16:16:54

○A165.160.15.202015-06-22 → 2017-10-16 · 4 obs

● 2015-06-22 05:17:24
● 2017-10-16 05:36:18
○ 2026-05-23 20:58:00
○ 2026-08-07 16:16:54

●A99.83.176.462026-05-23 → 2026-08-07 · 3 obs

○ 2017-10-16 05:36:18
● 2026-05-23 20:58:00
● 2026-08-07 16:16:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	d0.mobi.afilias-nst.org, a2.mobi.afilias-nst.info, b2.mobi.afilias-nst.org, c0.mobi.afilias-nst.info...	-
proquestcsa.mobi	ns4.markmonitor.com, ns1.markmonitor.com, ns7.markmonitor.com, ns6.markmonitor.com...	-

✅ Authoritative Response

Server:192.174.68.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proquestcsa.mobi (unsigned zone)

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

proquestcsa.mobi has exactly one IP address — 99.83.176.46.

metlifeteendriver.com, barclaylab.net, sdnmanager.com plus two other host names have IP numbers in common with proquestcsa.mobi.

Name Servers

DNS for proquestcsa.mobi is handled by 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

proquestcsa.mobi shares at least some of its name servers with other domains, including laerdal.no, whmcgee.org, bfginsider.net and two others.

These name servers are frequently seen alongside 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 has two IP addresses: 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com has two IP addresses: 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com has two IP addresses: 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com has two IP addresses: 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com has two IP addresses: 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com has two IP addresses: 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com has two IP addresses: 149.112.161.2 and 2620:10a:80a9::2.