hsdc.ca - robtex.com

hsdc.ca

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1a36🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:877b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.54Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.123🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanna.ns.cloudflare.com
A108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
NShugh.ns.cloudflare.com
A2606:4700:58::adf5:3b75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A2803:f800:50::6ca2:c175🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhugh.ns.cloudflare.com
A2a06:98c1:50::ac40:2175🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhugh.ns.cloudflare.com
A108.162.193.117🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A172.64.33.117🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
A173.245.59.117🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhugh.ns.cloudflare.com
MXhsdc-ca.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A2a01:111:f403:c944::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTMS=ms14335540
TXTv=spf1 ip4:96.53.23.62 ip4:34.28.100.62 include:_spf.odoo.com include:spf.pro...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.54, 172.67.135.123
IPv6 hints2606:4700:3032::6815:1a36, 2606:4700:3033::ac43:877b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2401791540

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=2605090530

Subdomains

remote.hsdc.ca

Same first word

hsdc.gov.in
hsdc.cn
hsdc.net.cn
hsdc.us
hsdc.ca
hsdc.ru
hsdc.com.tw
hsdc.ae
hsdc.com
hsdc.ac.uk
hsdc.eu
hsdc.org
hsdc.de
hsdc.com.mx
hsdc.be
hsdc.in
hsdc.net
hsdc.com.au

Similar names

cdhs.com.cn
hdcs.net
dsch.ca
sdhc.info
cshd.xyz
dchs.com
sdhc.de
shcd.com
dhsc.gov.uk
chsd.pl
hcds.gov.bf
chds.com.py
dhsc.com
hcds.ru
hscd.de
hscd.fr
shcd.cc
dhcs.eu
dhsc.com.cn
cdsh.nl
chds.eu
chds.org
sdch.in
hdsc.org.uk
dsch.akamaiedge-staging.net
hdcs.de
sdch.org
csdh.xyz
hcsd.org
cshd.de
sdhc.in
shdc.info
dchs.de
shcd.me
dhcs.com.cn
sdch.co.in
shdc.com
hscd.at
dhcs.nl
cshd.org
dshc.org.uk
dhsc.de
hdsc.com.cn
hdsc.com
sdhc.org
cdsh.in
hdsc.net.au
shcd.net
schd.de
dchs.com.au
csdh.vip
hcsd.com
dshc.net
hdcs.ca
hdcs.co.uk
sdhc.it
dsch.net
hdcs.com.br
cdhs.info
csdh.ch
hdcs.com
dchs.net
scdh.ca
dhsc.vn
dchs.nl
cdhs.com
hcds.nl
sdhc.k12.fl.us
hcsd.com.au
schd.hu
hcds.cn
dsch.eu
hcsd.me
shcd.com.cn
chsd.ca
cshd.net
dsch.dk
dhcs.com
dhcs.vn
shdc.com.vn
cshd.cz
shdc.se
hscd.cn
hcds.net
dhcs.ca
hcsd.k12.ca.us
dhcs.org
shcd.in
hcsd.be
dhsc.ch
chsd.net
scdh.org
schd.se
sdhc.cc
cdsh.tv

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSanna.ns.cloudflare.comhugh.ns.cloudflare.comMXhsdc-ca.mail.protection.outlook.comremote.hsdc.caA104.21.26.54172.67.135.1232606:4700:3032::6815:1a362606:4700:3033::ac43:877b104.28.24.119104.28.25.119188.114.96.0188.114.97.0192.241.254.2042400:cb00:2048:1::681c:18772400:cb00:2048:1::681c:19772a06:98c1:3120::2a06:98c1:3121::
●NSanna.ns.cloudflare.com2015-08-29 → 2026-05-09 · 2 obs
● 2015-08-29 16:56:06
● 2026-05-09 06:02:40
●NShugh.ns.cloudflare.com2015-08-29 → 2026-05-09 · 2 obs
● 2015-08-29 16:56:06
● 2026-05-09 06:02:40
●MXhsdc-ca.mail.protection.outlook.com2026-02-15 → 2026-05-09 · 3 obs
○ 2016-12-07 10:09:56
● 2026-02-15 23:21:32
● 2026-05-09 06:02:40
○MXremote.hsdc.ca2015-08-29 → 2016-12-07 · 4 obs
● 2015-08-29 16:56:06
● 2016-12-07 10:09:56
○ 2026-02-15 23:21:32
○ 2026-05-09 06:02:40
●A104.21.26.542026-02-15 → 2026-05-09 · 8 obs
○ 2016-12-07 10:09:56
● 2026-02-15 23:21:32
● 2026-03-25 09:05:50
○ 2026-04-22 03:52:04
● 2026-04-29 20:14:12
● 2026-04-30 06:16:00
○ 2026-05-02 05:28:52
● 2026-05-09 06:02:40
○A104.28.24.1192016-04-12 → 2016-12-07 · 5 obs
○ 2016-01-08 16:48:50
● 2016-04-12 15:52:48
● 2016-12-07 10:09:56
○ 2026-02-15 23:21:32
○ 2026-05-09 06:02:40
○A104.28.25.1192016-04-12 → 2016-12-07 · 5 obs
○ 2016-01-08 16:48:50
● 2016-04-12 15:52:48
● 2016-12-07 10:09:56
○ 2026-02-15 23:21:32
○ 2026-05-09 06:02:40
●A172.67.135.1232026-02-15 → 2026-05-09 · 8 obs
○ 2016-12-07 10:09:56
● 2026-02-15 23:21:32
● 2026-03-25 09:05:50
○ 2026-04-22 03:52:04
● 2026-04-29 20:14:12
● 2026-04-30 06:16:00
○ 2026-05-02 05:28:52
● 2026-05-09 06:02:40
○A188.114.96.02026-04-22 → 2026-05-02 · 7 obs
○ 2026-02-15 23:21:32
○ 2026-03-25 09:05:50
● 2026-04-22 03:52:04
○ 2026-04-29 20:14:12
○ 2026-04-30 06:16:00
● 2026-05-02 05:28:52
○ 2026-05-09 06:02:40
○A188.114.97.02026-04-22 → 2026-05-02 · 7 obs
○ 2026-02-15 23:21:32
○ 2026-03-25 09:05:50
● 2026-04-22 03:52:04
○ 2026-04-29 20:14:12
○ 2026-04-30 06:16:00
● 2026-05-02 05:28:52
○ 2026-05-09 06:02:40
○A192.241.254.2042015-08-29 → 2016-01-08 · 4 obs
● 2015-08-29 16:56:06
● 2016-01-08 16:48:50
○ 2016-04-12 15:52:48
○ 2026-05-09 06:02:40
○A2400:cb00:2048:1::681c:18772016-04-12 → 2016-12-07 · 5 obs
○ 2016-01-08 16:48:50
● 2016-04-12 15:52:48
● 2016-12-07 10:09:56
○ 2026-02-15 23:21:32
○ 2026-05-09 06:02:40
○A2400:cb00:2048:1::681c:19772016-04-12 → 2016-12-07 · 5 obs
○ 2016-01-08 16:48:50
● 2016-04-12 15:52:48
● 2016-12-07 10:09:56
○ 2026-02-15 23:21:32
○ 2026-05-09 06:02:40
●A2606:4700:3032::6815:1a362026-02-15 → 2026-05-09 · 8 obs
○ 2016-12-07 10:09:56
● 2026-02-15 23:21:32
● 2026-03-25 09:05:50
○ 2026-04-22 03:52:04
● 2026-04-29 20:14:12
● 2026-04-30 06:16:00
○ 2026-05-02 05:28:52
● 2026-05-09 06:02:40
●A2606:4700:3033::ac43:877b2026-02-15 → 2026-05-09 · 8 obs
○ 2016-12-07 10:09:56
● 2026-02-15 23:21:32
● 2026-03-25 09:05:50
○ 2026-04-22 03:52:04
● 2026-04-29 20:14:12
● 2026-04-30 06:16:00
○ 2026-05-02 05:28:52
● 2026-05-09 06:02:40
○A2a06:98c1:3120::2026-04-22 → 2026-05-02 · 7 obs
○ 2026-02-15 23:21:32
○ 2026-03-25 09:05:50
● 2026-04-22 03:52:04
○ 2026-04-29 20:14:12
○ 2026-04-30 06:16:00
● 2026-05-02 05:28:52
○ 2026-05-09 06:02:40
○A2a06:98c1:3121::2026-04-22 → 2026-05-02 · 7 obs
○ 2026-02-15 23:21:32
○ 2026-03-25 09:05:50
● 2026-04-22 03:52:04
○ 2026-04-29 20:14:12
○ 2026-04-30 06:16:00
● 2026-05-02 05:28:52
○ 2026-05-09 06:02:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca-
hsdc.caanna.ns.cloudflare.com, hugh.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.117

NS records: anna.ns.cloudflare.com, hugh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hsdc.ca (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.26.54, 172.67.135.123
AAAA22606:4700:3032::6815:1a36, 2606:4700:3033::ac43:877b
NS2anna.ns.cloudflare.com, hugh.ns.cloudflare.com
MX1hsdc-ca.mail.protection.outlook.com (pri
TXT2MS=ms14335540, v=spf1 ip4:96.53.23.62 ip4:34.28.100.62
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anna.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of remote.hsdc.ca is hsdc.ca.

IP Addresses

hsdc.ca maps to four IP numbers: 2606:4700:3032::6815:1a36, 2606:4700:3033::ac43:877b, 104.21.26.54 and 172.67.135.123.

Other host names, for instance fergadis.com, aonsale.com, canadameds24h.com, ifisi-wezu.store and taixiuonline8.com share IP numbers with hsdc.ca.

Name Servers

Two name servers anna.ns.cloudflare.com and hugh.ns.cloudflare.com handle delegation for hsdc.ca.

hsdc.ca uses the same name server setup as other domains, for example dezendorf.net, dota2.me, lomriv.com, homeofficestore.shop and suzem.ru.

hsdc.ca partially shares name servers with other domains; examples include animatural.com, ca-sport.com, mentalhealth.org.nz, swissvietnam.com and tmsmr.com.

These name servers are commonly used with chan.ns.cloudflare.com, rob.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names with six IP numbers: anna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102; hugh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b75, 2803:f800:50::6ca2:c175, 2a06:98c1:50::ac40:2175, 108.162.193.117, 172.64.33.117 and 173.245.59.117.

Mail Servers

hsdc.ca is handled by a single mail server, hsdc-ca.mail.protection.outlook.com.

Hostname hsdc-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.192.1.