class.ca - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`class.ca`

DNSSEC	⚠️ Not signed
A	104.196.250.26^{🇺🇸 Google104.196.240.0/20}
		PTR	`26.250.196.104.bc.googleusercontent.com`
NS	`jake.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:lightspeed7.netpros.ca include:cloud1.netpros.ca include:_spf....`
SOA	`jake.ns.cloudflare.com`dns@cloudflare.com serial=2411391474

`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=2608161600

WOT: SAFE (68/100)

Subdomains

www.class.ca

Same first word

class.lv

class.cash

class.management

class.wiki

class.ch

class.com.tw

class.guide

class.kr

class.cc

class.is

class.mba

class.tech

class.digital

class.sk

class.run

class.today

class.immo

class.me

class.im

class.cl

class.ma

class.adobeaemcloud.com

class.com.au

class.nl

class.io

class.fr

class.tel

class.net

class.promo

class.hu

class.ro

class.net.nz

class.co.jp

class.zone

class.no

class.es

class.hr

class.on.ca

class.community

class.agency

class.cn

class.rocks

class.cz

class.com.br

class.estate

class.la

class.ca

class.solutions

class.com.pe

class.lk

class.edu.vn

class.net.br

class.email

class.pe

class.bg

class.ai

class.business

class.cool

class.ai.in

class.se

class.ly

class.su

class.rs

class.de

class.co

class.am

class.it

class.works

class.systems

class.technology

class.network

class.com.py

class.info

class.do

class.tax

class.world

class.tools

class.expert

class.co.at

class.msk.ru

class.so

class.report

class.al

class.eu

class.st

class.id

class.biz

class.com.tr

class.gr

class.org

class.us

class.com

class.bet

class.ps

class.edu.pl

class.com.mx

class.dk

class.builders

class.capital

class.watch

class.srl

class.com.cn

class.house

Similar names

scals.com

lscsa.com

scsal.com

lcsas.us

lcssa.com

lssac.com

slacs.ca

lsasc.com

cssla.com

slsca.com

sslca.com

ascsl.net

sscal.com

aclss.com

ssalc.org

saslc.com

casls.com

acssl.com

salsc.com

alscs.com

calss.net.cn

lscsa.de

lacss.org

slacs.net

slsac.com

acsls.com

alcss.com

saslc.ca

cslsa.org

scasl.com

acssl.lu

slacs.org

clssa.net

clssa.co.za

salcs.com

cslsa.com

slacs.com

ascls.com

salcs.org

DNS History

10 records (8 active, 2 former)

●NSjake.ns.cloudflare.com2015-07-22 → 2026-08-16 · 2 obs

● 2015-07-22 14:41:48
● 2026-08-16 16:29:34

●NSlucy.ns.cloudflare.com2015-07-22 → 2026-08-16 · 2 obs

● 2015-07-22 14:41:48
● 2026-08-16 16:29:34

●MXalt1.aspmx.l.google.com2015-07-22 → 2026-08-16 · 2 obs

● 2015-07-22 14:41:48
● 2026-08-16 16:29:34

●MXalt2.aspmx.l.google.com2015-07-22 → 2026-08-16 · 2 obs

● 2015-07-22 14:41:48
● 2026-08-16 16:29:34

●MXaspmx.l.google.com2015-07-22 → 2026-08-16 · 2 obs

● 2015-07-22 14:41:48
● 2026-08-16 16:29:34

●MXaspmx2.googlemail.com2015-07-22 → 2026-08-16 · 2 obs

● 2015-07-22 14:41:48
● 2026-08-16 16:29:34

●MXaspmx3.googlemail.com2015-07-22 → 2026-08-16 · 2 obs

● 2015-07-22 14:41:48
● 2026-08-16 16:29:34

●A104.196.250.262026-02-25 → 2026-08-16 · 3 obs

○ 2016-12-31 18:34:38
● 2026-02-25 21:16:56
● 2026-08-16 16:29:34

○A162.242.253.1162016-12-31 → 2016-12-31 · 4 obs

○ 2016-05-30 20:05:12
● 2016-12-31 18:34:38
○ 2026-02-25 21:16:56
○ 2026-08-16 16:29:34

○A23.253.135.1992015-07-22 → 2016-05-30 · 4 obs

● 2015-07-22 14:41:48
● 2016-05-30 20:05:12
○ 2016-12-31 18:34:38
○ 2026-08-16 16:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
class.ca	jake.ns.cloudflare.com, lucy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.133

NS records: jake.ns.cloudflare.com, lucy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for class.ca (unsigned zone)

⏱️ Timing

Total: 1162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.196.250.26`
NS	2	`jake.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:lightspeed7.netpros.ca in`
SOA	1	`jake.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

class.ca is the parent zone for www.class.ca.

IP Addresses

class.ca resolves to one IP address: 104.196.250.26.

socapopen.wpengine.com, 4-tell.com, teamblack.com and two other host names share IP numbers with class.ca.

Name Servers

class.ca uses two name servers for its delegation: jake.ns.cloudflare.com and lucy.ns.cloudflare.com.

class.ca uses the same name servers as several other domains — among them desertcart.com.om, ice-casino-online-de.ink, nawp.ca and two more.

class.ca partially shares its NS delegation with several other domains, including pty.ltd, in-addr.cloud, fasacoin.com and two others.

These name servers are regularly seen alongside kim.ns.cloudflare.com and aron.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

Hostname jake.ns.cloudflare.com directs to 108.162.193.122, 172.64.33.122 and 173.245.59.122 along with 3 other IP addresses.

Hostname lucy.ns.cloudflare.com directs to 108.162.192.133, 172.64.32.133 and 173.245.58.133 along with 3 other IP addresses.

Mail Servers

Mail for class.ca is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

class.ca has at least partial mail server overlap with other domains such as cghow.com, researchpartnersllp.com, tescorecepty.cz and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 64.233.180.27 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c14::1b IP addresses each.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 192.178.234.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.