cssl.ca - dns.ninja

cssl.ca

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:da4cCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2620Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.32Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.76Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjasper.ns.cloudflare.com ⭐
NSkate.ns.cloudflare.com
A2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkate.ns.cloudflare.com
A2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkate.ns.cloudflare.com
A108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(32)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(81)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.32, 172.67.218.76
IPv6 hints2606:4700:3033::ac43:da4c, 2606:4700:3037::6815:2620
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAjasper.ns.cloudflare.comdns@cloudflare.com serial=2407155793

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606251430

Previously MX for

www.cssl.ca
cssl.ca

Subdomains

www.cssl.ca

Same first word

cssl.com.br
cssl.ca
cssl.com
cssl.lk
cssl.in
cssl.ru
cssl.biz
cssl.ch
cssl.ws
cssl.de
cssl.fr
cssl.info
cssl.cn
cssl.co.nz
cssl.eu
cssl.org

Similar names

clss.edu.mx
clss.info
scsl.si
slcs.io
csls.cz
scls.info
sscl.co.jp
clss.org.uk
lcss.be
sslc.com
lscs.org
slcs.eu
scls.us
lssc.ca
slsc.info
scsl.org.lb
csls.ru
scsl.org
scsl.net.nz
sscl.in
sscl.solutions
csls.us
clss.cn
lssc.ir
slsc.ca
lcss.org.uk
scls.net
lssc.jp
slcs.org.mx
lssc.eu
sslc.tv
lssc.ng
clss.com
slsc.org.tw
csls.de
lcss.org
slcs.net
lscs.ca
sscl.org
sscl.net
lssc.org
csls.it
lcss.net
scls.in
lssc.pl
clss.jp
lscs.com.au
sscl.co.nz
scls.com
lcss.co.uk
slcs.it
scsl.co
slcs.ca
scls.eu
sslc.edu.ph
lscs.com
lcss.us
lcss.com.cn
lcss.co.kr
lssc.co.uk
sslc.ru
clss.qc.ca
lcss.ca
slsc.org.uk
sscl.herokuapp.com
clss.com.au
slcs.fr
sscl.info
lscs.biz
scls.lib.wi.us
scls.com.au
sscl.com.au
slsc.org
slcs.com
lcss.gov.ly
clss.dk
lscs.de
scsl.com.cn
sslc.org
lssc.k12.in.us
lscs.net
sslc.in
slsc.de
scsl.live
lscs.gp
scsl.co.uk
sslc.com.au
clss.be
lcss.co.jp
lscs.co.uk
slsc.ru
csls.org
slsc.or.kr
csls.com

DNS History

24 records (9 active, 15 former)

20162017201820192020202120222023202420252026NSjasper.ns.cloudflare.comkate.ns.cloudflare.comns1.websitehostserver.netns2.websitehostserver.netMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netcssl.caA104.21.38.32172.67.218.762606:4700:3033::ac43:da4c2606:4700:3037::6815:2620172.64.80.1188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:130:436c:6f75:6466:6c61:72652606:4700:3031::6815:26202a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::469.175.87.226
●NSjasper.ns.cloudflare.com2026-02-16 → 2026-06-25 · 3 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
● 2026-06-25 15:35:26
●NSkate.ns.cloudflare.com2026-02-16 → 2026-06-25 · 3 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
● 2026-06-25 15:35:26
○NSns1.websitehostserver.net2015-08-26 → 2017-09-21 · 4 obs
● 2015-08-26 15:49:32
● 2017-09-21 16:56:50
○ 2026-02-16 11:02:00
○ 2026-06-25 15:35:26
○NSns2.websitehostserver.net2015-08-26 → 2017-09-21 · 4 obs
● 2015-08-26 15:49:32
● 2017-09-21 16:56:50
○ 2026-02-16 11:02:00
○ 2026-06-25 15:35:26
○MXcssl.ca2015-08-26 → 2017-09-21 · 4 obs
● 2015-08-26 15:49:32
● 2017-09-21 16:56:50
○ 2026-02-16 11:02:00
○ 2026-06-25 15:35:26
●MXroute1.mx.cloudflare.net2026-02-16 → 2026-06-25 · 3 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
● 2026-06-25 15:35:26
●MXroute2.mx.cloudflare.net2026-02-16 → 2026-06-25 · 3 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
● 2026-06-25 15:35:26
●MXroute3.mx.cloudflare.net2026-02-16 → 2026-06-25 · 3 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
● 2026-06-25 15:35:26
●A104.21.38.322026-02-17 → 2026-06-25 · 9 obs
○ 2026-02-16 11:02:00
● 2026-02-17 20:02:24
○ 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
● 2026-03-04 07:33:44
● 2026-05-22 05:45:34
○ 2026-06-11 01:45:42
● 2026-06-24 13:11:28
● 2026-06-25 15:35:26
○A172.64.80.12026-02-16 → 2026-02-16 · 4 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
○ 2026-02-17 20:02:24
○ 2026-06-25 15:35:26
●A172.67.218.762026-02-17 → 2026-06-25 · 9 obs
○ 2026-02-16 11:02:00
● 2026-02-17 20:02:24
○ 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
● 2026-03-04 07:33:44
● 2026-05-22 05:45:34
○ 2026-06-11 01:45:42
● 2026-06-24 13:11:28
● 2026-06-25 15:35:26
○A188.114.96.02026-02-20 → 2026-06-11 · 7 obs
○ 2026-02-20 02:00:24
● 2026-02-20 08:49:32
○ 2026-03-04 07:33:44
○ 2026-05-22 05:45:34
● 2026-06-11 01:45:42
○ 2026-06-24 13:11:28
○ 2026-06-25 15:35:26
○A188.114.96.42026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-17 20:02:24
● 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
○ 2026-06-25 15:35:26
○A188.114.97.02026-02-20 → 2026-06-11 · 7 obs
○ 2026-02-20 02:00:24
● 2026-02-20 08:49:32
○ 2026-03-04 07:33:44
○ 2026-05-22 05:45:34
● 2026-06-11 01:45:42
○ 2026-06-24 13:11:28
○ 2026-06-25 15:35:26
○A188.114.97.42026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-17 20:02:24
● 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
○ 2026-06-25 15:35:26
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-16 → 2026-06-25 · 2 obs
○ 2026-02-16 11:02:00
○ 2026-06-25 15:35:26
○A2606:4700:3031::6815:26202026-02-16 → 2026-05-22 · 9 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
● 2026-02-17 20:02:24
○ 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
● 2026-03-04 07:33:44
● 2026-05-22 05:45:34
○ 2026-06-11 01:45:42
○ 2026-06-25 15:35:26
●A2606:4700:3033::ac43:da4c2026-02-16 → 2026-06-25 · 10 obs
○ 2017-09-21 16:56:50
● 2026-02-16 11:02:00
● 2026-02-17 20:02:24
○ 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
● 2026-03-04 07:33:44
● 2026-05-22 05:45:34
○ 2026-06-11 01:45:42
● 2026-06-24 13:11:28
● 2026-06-25 15:35:26
●A2606:4700:3037::6815:26202026-06-24 → 2026-06-25 · 3 obs
○ 2026-06-11 01:45:42
● 2026-06-24 13:11:28
● 2026-06-25 15:35:26
○A2a06:98c1:3120::2026-02-20 → 2026-06-11 · 7 obs
○ 2026-02-20 02:00:24
● 2026-02-20 08:49:32
○ 2026-03-04 07:33:44
○ 2026-05-22 05:45:34
● 2026-06-11 01:45:42
○ 2026-06-24 13:11:28
○ 2026-06-25 15:35:26
○A2a06:98c1:3120::42026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-17 20:02:24
● 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
○ 2026-06-25 15:35:26
○A2a06:98c1:3121::2026-02-20 → 2026-06-11 · 7 obs
○ 2026-02-20 02:00:24
● 2026-02-20 08:49:32
○ 2026-03-04 07:33:44
○ 2026-05-22 05:45:34
● 2026-06-11 01:45:42
○ 2026-06-24 13:11:28
○ 2026-06-25 15:35:26
○A2a06:98c1:3121::42026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-17 20:02:24
● 2026-02-20 02:00:24
○ 2026-02-20 08:49:32
○ 2026-06-25 15:35:26
○A69.175.87.2262015-08-26 → 2017-09-21 · 4 obs
● 2015-08-26 15:49:32
● 2017-09-21 16:56:50
○ 2026-02-16 11:02:00
○ 2026-06-25 15:35:26

🔍 DNS Trace

Analysis

Hierarchy

www.cssl.ca is delegated beneath cssl.ca.

IP Addresses

cssl.ca directs to four IP numbers, which are 104.21.38.32, 172.67.218.76, 2606:4700:3033::ac43:da4c and 2606:4700:3037::6815:2620.

Name Servers

The NS records for cssl.ca delegate to jasper.ns.cloudflare.com and kate.ns.cloudflare.com.

DNS names with 6 IP addresses:

kate.ns.cloudflare.com maps to 108.162.192.124, 172.64.32.124, 173.245.58.124 and 3 additional IP addresses.

Mail Servers

Incoming mail for cssl.ca is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.