contrex.ca - dns.ninja

contrex.ca

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:ad32🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1e99🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.153Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.50🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbecky.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A2803:f800:50::6ca2:c049🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbecky.ns.cloudflare.com
A2a06:98c1:50::ac40:2049🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbecky.ns.cloudflare.com
A108.162.192.73🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A172.64.32.73🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A173.245.58.73🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
NSsid.ns.cloudflare.com
A2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
MX_dc-mx.75cd4918d3cd.contrex.ca ⭐
A162.0.209.89🇺🇸 NAMCHEAP-PH162.0.209.0/24
PTRpremium168-1.web-hosting.com
MXmail.contrex.ca ⭐
A162.0.209.89🇺🇸 NAMCHEAP-PH162.0.209.0/24
PTRpremium168-1.web-hosting.com
TXTv=spf1 ip4:162.0.209.88 ip4:162.0.209.92 include:spf.web-hosting.com +a +mx +...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.153, 172.67.173.50
IPv6 hints2606:4700:3031::ac43:ad32, 2606:4700:3034::6815:1e99
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com
SOAbecky.ns.cloudflare.comdns@cloudflare.com serial=2407764292

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=2607281315
WOT: SAFE (74/100)

Previously MX for

contrex.ca

Subdomains

mail.contrex.ca

Same first word

contrex.jp
contrex.de
contrex.com.mk
contrex.net
contrex.be
contrex.fr
contrex.cn
contrex.com
contrex.ca
contrex.si
contrex.nl

Similar names

corxnet.com
crontex.de
trexcon.de
centrox.ru
cornext.in
cextron.co.jp
xcentro.com
retconx.com
crexont.com
corntex.com
ncortex.com
centrox.nl
centrox.de
crontex.net
croxnet.de
corntex.cn
centrox.com.br
retconx.de
nextocr.com
cornext.com
centrox.net
xcentro.net
txrecon.com
conxter.de
nextcor.com
trexcon.com
ctronex.com
nextcro.eu
orcnext.be
nextcro.com
centrox.ai
corntex.de
ncrotex.com
crontex.com
centrox.com
centrox.co.uk
netcrox.com
crentox.forum
crontex.eu
corenxt.com
reconxt.com

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSbecky.ns.cloudflare.comsid.ns.cloudflare.comns1.hostmonster.comns2.hostmonster.comMX_dc-mx.75cd4918d3cd.contrex.camail.contrex.cacontrex.caA104.21.30.153172.67.173.502606:4700:3031::ac43:ad322606:4700:3034::6815:1e99188.114.96.0188.114.97.02606:4700:3033::ac43:ad322606:4700:3037::6815:1e992a06:98c1:3120::2a06:98c1:3121::67.20.76.115
●NSbecky.ns.cloudflare.com2026-02-23 → 2026-07-28 · 3 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
● 2026-07-28 14:08:40
○NSns1.hostmonster.com2015-08-17 → 2017-05-25 · 4 obs
● 2015-08-17 04:28:30
● 2017-05-25 11:30:00
○ 2026-02-23 17:59:48
○ 2026-07-28 14:08:40
○NSns2.hostmonster.com2015-08-17 → 2017-05-25 · 4 obs
● 2015-08-17 04:28:30
● 2017-05-25 11:30:00
○ 2026-02-23 17:59:48
○ 2026-07-28 14:08:40
●NSsid.ns.cloudflare.com2026-02-23 → 2026-07-28 · 3 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
● 2026-07-28 14:08:40
●MX_dc-mx.75cd4918d3cd.contrex.ca2026-02-23 → 2026-07-28 · 3 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
● 2026-07-28 14:08:40
○MXcontrex.ca2015-08-17 → 2017-05-25 · 4 obs
● 2015-08-17 04:28:30
● 2017-05-25 11:30:00
○ 2026-02-23 17:59:48
○ 2026-07-28 14:08:40
●MXmail.contrex.ca2026-02-23 → 2026-07-28 · 3 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
● 2026-07-28 14:08:40
●A104.21.30.1532026-03-18 → 2026-07-28 · 3 obs
○ 2026-02-23 17:59:48
● 2026-03-18 09:38:50
● 2026-07-28 14:08:40
●A172.67.173.502026-03-18 → 2026-07-28 · 3 obs
○ 2026-02-23 17:59:48
● 2026-03-18 09:38:50
● 2026-07-28 14:08:40
○A188.114.96.02026-02-23 → 2026-02-23 · 4 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
○ 2026-03-18 09:38:50
○ 2026-07-28 14:08:40
○A188.114.97.02026-02-23 → 2026-02-23 · 4 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
○ 2026-03-18 09:38:50
○ 2026-07-28 14:08:40
●A2606:4700:3031::ac43:ad322026-07-03 → 2026-07-28 · 3 obs
○ 2026-03-18 09:38:50
● 2026-07-03 23:34:42
● 2026-07-28 14:08:40
○A2606:4700:3033::ac43:ad322026-03-18 → 2026-03-18 · 4 obs
○ 2026-02-23 17:59:48
● 2026-03-18 09:38:50
○ 2026-07-03 23:34:42
○ 2026-07-28 14:08:40
●A2606:4700:3034::6815:1e992026-07-03 → 2026-07-28 · 3 obs
○ 2026-03-18 09:38:50
● 2026-07-03 23:34:42
● 2026-07-28 14:08:40
○A2606:4700:3037::6815:1e992026-03-18 → 2026-03-18 · 4 obs
○ 2026-02-23 17:59:48
● 2026-03-18 09:38:50
○ 2026-07-03 23:34:42
○ 2026-07-28 14:08:40
○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 4 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
○ 2026-03-18 09:38:50
○ 2026-07-28 14:08:40
○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 4 obs
○ 2017-05-25 11:30:00
● 2026-02-23 17:59:48
○ 2026-03-18 09:38:50
○ 2026-07-28 14:08:40
○A67.20.76.1152015-08-17 → 2017-05-25 · 4 obs
● 2015-08-17 04:28:30
● 2017-05-25 11:30:00
○ 2026-02-23 17:59:48
○ 2026-07-28 14:08:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
contrex.cabecky.ns.cloudflare.com, sid.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.73

NS records: becky.ns.cloudflare.com, sid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrex.ca (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.153, 172.67.173.50
AAAA22606:4700:3031::ac43:ad32, 2606:4700:3034::6815:1e99
NS2becky.ns.cloudflare.com, sid.ns.cloudflare.com
MX2_dc-mx.75cd4918d3cd.contrex.ca (pri: 0), mail.contrex.ca (pri: 0)
TXT1v=spf1 ip4:162.0.209.88 ip4:162.0.209.92
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1becky.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

contrex.ca is a parent domain of mail.contrex.ca.

IP Addresses

contrex.ca resolves to four IP addresses: 104.21.30.153, 172.67.173.50, 2606:4700:3031::ac43:ad32 and 2606:4700:3034::6815:1e99.

Two other host names, along with www.republicofcode.com, bungsulandproperty.com and motoralph.com, also share IP numbers with contrex.ca.

Name Servers

contrex.ca uses two name servers for its delegation: becky.ns.cloudflare.com and sid.ns.cloudflare.com.

contrex.ca shares its NS records with other domains, for example chuan-der.com, yyd.com.tw, barrani.net and two others.

contrex.ca shares at least some of its name servers with other domains, including 8989x.com, minnesotaultimate.org, nenek.link and two others.

These name servers are frequently paired with the name servers trace.ns.cloudflare.com, moura.ns.cloudflare.com and conrad.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname becky.ns.cloudflare.com directs to 108.162.192.73, 172.64.32.73 and 173.245.58.73 along with 3 other IP addresses.

Hostname sid.ns.cloudflare.com directs to 108.162.193.143, 172.64.33.143 and 173.245.59.143 along with 3 other IP addresses.

Mail Servers

contrex.ca is served by two mail servers, mail.contrex.ca and _dc-mx.75cd4918d3cd.contrex.ca.

mail.contrex.ca resolves to 162.0.209.89; _dc-mx.75cd4918d3cd.contrex.ca resolves to the same IP address, 162.0.209.89.

Both mail.contrex.ca and _dc-mx.75cd4918d3cd.contrex.ca resolve to 162.0.209.89 IP addresses each.