cengage.ca - robtex.com

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`cengage.ca`

DNSSEC	⚠️ Not signed
A	69.32.208.226^{🇺🇸 RoadRunner}
		PTR	`cengage.ca`
		PTR	`support.cengage.ca`
NS	`ns1x.cengage.net` ⭐ ⚠️ Not in parent delegation
		A	69.32.130.251^{🇺🇸 RoadRunner}
			PTR	`ns1x.cengage.net`
NS	`a1-49.akam.net` ⚠️ Not in zone NS records
		A	2600:1401:2::31^{🇺🇸 Akamai}
			PTR	`a1-49.akam.net`
			PTR	`ns1-49.akam.net`
		A	193.108.91.49^{🇳🇱 Akamai}
			PTR	`a1-49.akam.net`
			PTR	`ns1-49.akam.net`
NS	`a13-64.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:800::40^{🇺🇸 Akamai}
			PTR	`a13-64.akam.net`
			PTR	`ns2-64.akam.net`
		A	2.22.230.64^{🇳🇱 Akamai}
			PTR	`a13-64.akam.net`
			PTR	`eur6.akam.net`
			PTR	`ns2-64.akam.net`
NS	`a14-65.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:1800::41^{🇺🇸 Akamai}
			PTR	`a14-65.akam.net`
		A	184.26.161.65^{🇺🇸 Akamai}
			PTR	`a14-65.akam.net`
NS	`dns1.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net` ⚠️ Not in zone NS records 🔒
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net` ⚠️ Not in zone NS records 🔒
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE}
			PTR	`dns3.p01.nsone.net`
NS	`ns2x.cengage.net` ⚠️ Not in parent delegation
		A	69.32.224.38^{🇺🇸 RoadRunner}
			PTR	`kyindxns4.cengage.net`
			PTR	`ns2.cengage.net`
TXT	`ca3-e71d1e1d7d97457d935f820e5400ddc2`
TXT	`google-site-verification=ca66dnKSIxFMMYIJw8ZrtjTHQ9aXtf0pAXLl4irkOXk`
TXT	`ca3-9aa97b45f9f94ee3bb35b3adf42e61ff`
TXT	`ca3-c63b1035f8e6417e85b604fab830129f`
TXT	`ca3-8d2fe0c577ba463b8104b7501f9dcfe2`
SOA	`ns1x.cengage.net`hostmaster@ohcinmason.com serial=129

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐ 🔒
	NS	`any.ca-servers.ca` 🔒
	NS	`c.ca-servers.ca` 🔒
	NS	`d.ca-servers.ca` 🔒
	NS	`j.ca-servers.ca` 🔒
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2602170100

📈 Tranco rank: #290,703

PTR for

226.208.32.69.in-addr.arpa

Up

support.cengage.ca

www.cengage.ca

Same first word

cengage.com.au

cengage.in

cengage.uk

cengage.co.kr

cengage.co.uk

cengage.tw

cengage.se

cengage.net

cengage.tv

cengage.com

cengage.lu

cengage.com.cn

cengage.hu

cengage.edu.au

cengage.ro

cengage.co.nz

cengage.dk

cengage.education

cengage.com.ar

cengage.fi

cengage.pl

cengage.co.in

cengage.be

cengage.com.co

cengage.es

cengage.ru

cengage.nl

cengage.com.br

cengage.it

cengage.de

cengage.lt

cengage.io

cengage.info

cengage.com.pr

cengage.co

cengage.cn

cengage.us

cengage.pr

cengage.com.mx

cengage.at

cengage.ca

cengage.jp

cengage.gr

cengage.eu

cengage.ch

Similar names

agenceg.net

gagence.com

agenceg.com

cnegage.com

caggeen.com

aceengg.in

cengaeg.com

DNS History

11 records (9 active, 2 former)

●NSa1-49.akam.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

●NSa13-64.akam.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

●NSa14-65.akam.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

●NSdns1.p01.nsone.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

●NSdns2.p01.nsone.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

●NSdns3.p01.nsone.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

○NSns1.cengage.net2015-06-05 → 2017-03-25 · 4 obs

● 2015-06-05 08:11:56
● 2017-03-25 07:14:40
○ 2026-02-18 13:32:32
○ 2026-02-18 13:32:34

●NSns1x.cengage.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

○NSns2.cengage.net2015-06-05 → 2017-03-25 · 4 obs

● 2015-06-05 08:11:56
● 2017-03-25 07:14:40
○ 2026-02-18 13:32:32
○ 2026-02-18 13:32:34

●NSns2x.cengage.net2026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-25 07:14:40
● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

●A69.32.208.2262026-02-18 → 2026-02-18 · 2 obs

● 2026-02-18 13:32:32
● 2026-02-18 13:32:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
cengage.ca	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, a1-49.akam.net...	-

✅ Authoritative Response

Server: 184.26.161.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, a1-49.akam.net, a13-64.akam.net, a14-65.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cengage.ca (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.32.208.226`
NS	2	`ns1x.cengage.net, ns2x.cengage.net`
TXT	5	`ca3-8d2fe0c577ba463b8104b7501f9dcfe2, google-site-verification=ca66dnKSIxFMMYI...`
SOA	1	`ns1x.cengage.net hostmaster.ohcinmason.c`

AI analysis

cengage.ca is a parent of support.cengage.ca and www.cengage.ca.

cengage.ca points to a single IP number: 69.32.208.226.

Other host names, for instance support.cengage.ca, share IP numbers with cengage.ca.

cengage.ca delegates to eight name servers: a1-49.akam.net, a13-64.akam.net, a14-65.akam.net, ns1x.cengage.net, ns2x.cengage.net, dns1.p01.nsone.net, dns2.p01.nsone.net and dns3.p01.nsone.net.

cengage.ca shares name servers with other domains at least partially, for instance finauta.com, tatrock.com, neuezeit-cosmetics.com, kumikobar.com and roock.de.

these name servers are commonly used with the name servers dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com and a10-67.akam.net.

Two IP numbers:

a1-49.akam.net points to: 2600:1401:2::31 and 193.108.91.49

a13-64.akam.net points to: 2600:1480:800::40 and 2.22.230.64

a14-65.akam.net points to: 2600:1480:1800::41 and 184.26.161.65

dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

dns2.p01.nsone.net points to: 2a00:edc0:6259:7:1::2 and 198.51.45.1

dns3.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65

One IP number:

ns1x.cengage.net points to: 69.32.130.251

ns2x.cengage.net points to: 69.32.224.38