ccclearn.com - dns.ninja

`ccclearn.com`

DNSSEC	⚠️ Not signed
A	159.182.5.50^{🇺🇸 ENETWORKS128.0.0.0/2}
		PTR	`ccclearn.com`
		PTR	`k12catalog.pearson.com`
		PTR	`pelcatalog.pearson.com`
		PTR	`phcatalog.pearson.com`
		PTR	`plgcatalog.pearson.com`
		PTR	`sfcatalog.pearson.com`
NS	`dns-amer-2.ptns.pearson.com` ⭐ ⚠️ Not in parent delegation
		A	159.182.12.40^{🇺🇸 PEARSON-NA159.182.12.0/24 NCS Pearson Inc.}
			PTR	`dns-amer-2.ptns.pearson.com`
NS	`dns-apac-1.ptns.pearson.com` ⚠️ Not in parent delegation
		A	159.182.67.40^{🇺🇸 PEARSON-APAC159.182.67.0/24 Pearson Group}
			PTR	`dns-apac-1.ptns.pearson.com`
NS	`dns-emea-1.ptns.pearson.com` ⚠️ Not in parent delegation
		A	159.182.79.40^{🇺🇸 PEARSON-EMEA159.182.79.0/24 Pearson Group}
			PTR	`dns-emea-1.ptns.pearson.com`
NS	`ns1.pearson.com` ⚠️ Not in zone NS records
		A	168.146.112.10^{🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.}
			PTR	`ns1.pearson.com`
NS	`ns2.pearson.com` ⚠️ Not in zone NS records
		A	168.146.112.11^{🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.}
			PTR	`ns2.pearson.com`
MX	`exchange.ncslearn.com` ⭐
MX	`imagate.ncslearn.com`⁽²⁰⁾
SOA	`dns-amer-2.ptns.pearson.com`gns-dnsoperations@pearson.com 2010-11-05 #69

`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=1784915452

WOT: SAFE (68/100)

PTR for

50.5.182.159.in-addr.arpa

Subdomains

www.ccclearn.com

Same first word

ccclearn.com

Similar names

canclerc.com

clearcnc.com

DNS History

19 records (8 active, 11 former)

●NSdns-amer-2.ptns.pearson.com2026-03-31 → 2026-07-24 · 3 obs

○ 2020-05-11 05:23:30
● 2026-03-31 06:12:48
● 2026-07-24 17:58:06

●NSdns-apac-1.ptns.pearson.com2026-03-31 → 2026-07-24 · 3 obs

○ 2020-05-11 05:23:30
● 2026-03-31 06:12:48
● 2026-07-24 17:58:06

●NSdns-emea-1.ptns.pearson.com2026-03-31 → 2026-07-24 · 3 obs

○ 2020-05-11 05:23:30
● 2026-03-31 06:12:48
● 2026-07-24 17:58:06

○NSicdns0.ic.ncs.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:02:32
○ 2015-10-10 03:17:36
○ 2026-07-24 17:58:06

○NSicdns3.ic.ncs.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:02:32
○ 2015-10-10 03:17:36
○ 2026-07-24 17:58:06

○NSicdns4.ic.ncs.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:02:32
○ 2015-10-10 03:17:36
○ 2026-07-24 17:58:06

○NSns01.pearson.com2015-05-25 → 2020-05-11 · 4 obs

● 2015-05-25 11:02:32
● 2020-05-11 05:23:30
○ 2026-03-31 06:12:48
○ 2026-07-24 17:58:06

○NSns02.pearson.com2015-05-25 → 2020-05-11 · 4 obs

● 2015-05-25 11:02:32
● 2020-05-11 05:23:30
○ 2026-03-31 06:12:48
○ 2026-07-24 17:58:06

○NSns03.pearson.com2015-05-25 → 2020-05-11 · 4 obs

● 2015-05-25 11:02:32
● 2020-05-11 05:23:30
○ 2026-03-31 06:12:48
○ 2026-07-24 17:58:06

○NSns04.pearson.com2015-05-25 → 2020-05-11 · 4 obs

● 2015-05-25 11:02:32
● 2020-05-11 05:23:30
○ 2026-03-31 06:12:48
○ 2026-07-24 17:58:06

●NSns1.pearson.com2026-03-31 → 2026-07-24 · 3 obs

○ 2020-05-11 05:23:30
● 2026-03-31 06:12:48
● 2026-07-24 17:58:06

●NSns2.pearson.com2026-03-31 → 2026-07-24 · 3 obs

○ 2020-05-11 05:23:30
● 2026-03-31 06:12:48
● 2026-07-24 17:58:06

○NSoldtxdns2.pearsontc.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:02:32
○ 2015-10-10 03:17:36
○ 2026-07-24 17:58:06

○NSusrxdns1.pearsontc.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:02:32
○ 2015-10-10 03:17:36
○ 2026-07-24 17:58:06

●MXexchange.ncslearn.com2015-05-25 → 2026-07-24 · 2 obs

● 2015-05-25 11:02:32
● 2026-07-24 17:58:06

●MXimagate.ncslearn.com2015-05-25 → 2026-07-24 · 2 obs

● 2015-05-25 11:02:32
● 2026-07-24 17:58:06

●A159.182.5.502026-03-31 → 2026-07-24 · 3 obs

○ 2020-05-11 05:23:30
● 2026-03-31 06:12:48
● 2026-07-24 17:58:06

○A159.182.95.2332018-05-27 → 2020-05-11 · 5 obs

○ 2017-01-01 16:59:28
● 2018-05-27 00:38:32
● 2020-05-11 05:23:30
○ 2026-03-31 06:12:48
○ 2026-07-24 17:58:06

○A165.193.130.1142015-05-25 → 2017-01-01 · 4 obs

● 2015-05-25 11:02:32
● 2017-01-01 16:59:28
○ 2018-05-27 00:38:32
○ 2026-07-24 17:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ccclearn.com	ns2.pearson.com, ns1.pearson.com	2 records

✅ Authoritative Response

Server:168.146.112.10

NS records: ns2.pearson.com, ns1.pearson.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ccclearn.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.182.5.50`
NS	3	`dns-apac-1.ptns.pearson.com, dns-amer-2.ptns.pearson.com...`
MX	2	`imagate.ncslearn.com (pri: 20), exchange.ncslearn.com (pri: 10)`
SOA	1	`dns-amer-2.ptns.pearson.com gns-dnsopera`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.pearson.com, ns1.pearson.com)

Analysis

Hierarchy

ccclearn.com is a parent domain of www.ccclearn.com.

IP Addresses

ccclearn.com points to a single IP number: 159.182.5.50.

Additional host names — pearsonschoolcanada.ca, test-preparation.com, cpsurf.com and two others — share IP numbers with ccclearn.com.

Name Servers

Delegation for ccclearn.com is to five name servers: ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com and two others.

ccclearn.com shares at least some of its name servers with other domains, including wiat-ii.ca, cpsurf.com, longmankids.com and two others.

These name servers are frequently paired with the name servers dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.

Host names pointing to a single IP address:

ns1.pearson.com directs to 168.146.112.10.

ns2.pearson.com directs to 168.146.112.11.

dns-amer-2.ptns.pearson.com directs to 159.182.12.40.

dns-apac-1.ptns.pearson.com directs to 159.182.67.40.

dns-emea-1.ptns.pearson.com directs to 159.182.79.40.

Mail Servers

ccclearn.com has two mail servers: exchange.ncslearn.com and imagate.ncslearn.com.