optech.ca - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

optech.ca

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:97ac🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:29d6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.214Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.172🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScris.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A2803:f800:50::6ca2:c3ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcris.ns.cloudflare.com
A2a06:98c1:50::ac40:23ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcris.ns.cloudflare.com
A108.162.195.202🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A162.159.44.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A172.64.35.202🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
NSmargot.ns.cloudflare.com
A2606:4700:50::a29f:26a7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A2803:f800:50::6ca2:c2a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmargot.ns.cloudflare.com
A2a06:98c1:50::ac40:22a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmargot.ns.cloudflare.com
A108.162.194.167🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A162.159.38.167Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A172.64.34.167🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
MXmx1.hc6476-91.iphmx.com ⭐
A216.71.144.70🇺🇸 CISCO-1216.71.144.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.146.232🇺🇸 CISCO-1216.71.146.0/24 170 West Tasman Drive San Jose CA 95134 United States
MXmx2.hc6476-91.iphmx.com ⭐
A216.71.144.70🇺🇸 CISCO-1216.71.144.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.146.232🇺🇸 CISCO-1216.71.146.0/24 170 West Tasman Drive San Jose CA 95134 United States
TXTMS=ms84893491
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.214, 172.67.151.172
IPv6 hints2606:4700:3030::ac43:97ac, 2606:4700:3032::6815:29d6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAcris.ns.cloudflare.comdns@cloudflare.com serial=2411454630

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=2608162200
WOT: SAFE (60/100)

Subdomains

www.optech.ca

Same first word

optech.ca
optech.be
optech.co
optech.org
optech.com.cn
optech.gr
optech.io
optech.by
optech.de
optech.net
optech.com.mx
optech.on.ca
optech.cn
optech.cz
optech.life
optech.vn
optech.jp
optech.it
optech.pl
optech.com
optech.eu

Similar names

techop.co.uk
hotcep.com
ophtec.com
chetop.com
potech.net
photec.ru
thecpo.com
hoptec.de
echotp.com
tepoch.com
theopc.gov.zw
thecop.org
petcho.com
petcho.co.il
potech.global
potech.cn
photec.de
hopect.com
photec.com
theopc.org
pochte.net
pechot.biz
thecop.us
hoptec.com
topech.com
techpo.co.jp
photec.cn
thepoc.org
techop.it
hocpte.edu.vn
hectop.com
poetch.design
photec.ch
topche.net
techop.com
photec.se
photec.fr
chopet.com
pechot.org
pochet.ru
thecop.com
pochet.fr
pochet.info
techpo.sk
pochet.me
ophtec.gr
techpo.org
thepco.shop
techop.nl
thepoc.com
pechot.net
potech.com.vn
peotch.com
chetop.net
chopet.org
pochet.qpon
theocp.com
tpehoc.org.tw
pochet.de
techpo.ru
cthope.com
chepot.com
pochet.nl
chepto.com
tepoch.net
potech.com
techop.ch
hcepto.org
otpech.blogspot.co.uk
cephot.com
thepoc.ro
topche.com
thepoc.net
potech.com.br
techpo.com
techpo.net
chopet.net
ophtec.nl
pochet.com
thecop.net
pochte.ru
ophtec.org
pochet.org
pechot.com
pochet.eu
photec.it

DNS History

31 records (8 active, 23 former)

20162017201820192020202120222023202420252026NScris.ns.cloudflare.commargot.ns.cloudflare.comdns1.ipmanagerinc.netdns2.ipmanagerinc.netdns3.ipmanagerinc.nethosting.webnames.cans1.webnames.cans2.webnames.cans3.webnames.caMXmx1.hc6476-91.iphmx.commx2.hc6476-91.iphmx.comentsrmbx01.teledyne.comentsrmbx02.teledyne.commail.optech.camail.optech.commaileast1.teledyne.commaileast2.teledyne.comus1mail01.teledyne.comus1mail02.teledyne.comus3mail01.teledyne.comus3mail02.teledyne.comA104.21.41.214172.67.151.1722606:4700:3030::ac43:97ac2606:4700:3032::6815:29d6184.107.13.159209.59.184.1292606:4700:3035::6815:29d62606:4700:3037::ac43:97ac67.225.188.21470.38.104.241
●NScris.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-08-16 22:32:12
○NSdns1.ipmanagerinc.net2017-04-17 → 2018-01-31 · 5 obs
○ 2016-07-31 00:35:46
● 2017-04-17 09:14:06
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
○NSdns2.ipmanagerinc.net2017-04-17 → 2018-01-31 · 5 obs
○ 2016-07-31 00:35:46
● 2017-04-17 09:14:06
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
○NSdns3.ipmanagerinc.net2017-04-17 → 2018-01-31 · 5 obs
○ 2016-07-31 00:35:46
● 2017-04-17 09:14:06
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
○NShosting.webnames.ca2015-08-19 → 2016-07-31 · 4 obs
● 2015-08-19 01:41:02
● 2016-07-31 00:35:46
○ 2017-04-17 09:14:06
○ 2026-08-16 22:32:12
●NSmargot.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-08-16 22:32:12
○NSns1.webnames.ca2015-08-19 → 2016-07-31 · 4 obs
● 2015-08-19 01:41:02
● 2016-07-31 00:35:46
○ 2017-04-17 09:14:06
○ 2026-08-16 22:32:12
○NSns2.webnames.ca2015-08-19 → 2016-07-31 · 4 obs
● 2015-08-19 01:41:02
● 2016-07-31 00:35:46
○ 2017-04-17 09:14:06
○ 2026-08-16 22:32:12
○NSns3.webnames.ca2015-08-19 → 2016-07-31 · 4 obs
● 2015-08-19 01:41:02
● 2016-07-31 00:35:46
○ 2017-04-17 09:14:06
○ 2026-08-16 22:32:12
○MXentsrmbx01.teledyne.com2016-02-24 → 2018-01-31 · 5 obs
○ 2015-11-22 17:49:04
● 2016-02-24 04:18:48
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
○MXentsrmbx02.teledyne.com2016-02-24 → 2018-01-31 · 5 obs
○ 2015-11-22 17:49:04
● 2016-02-24 04:18:48
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
○MXmail.optech.ca2015-08-19 → 2015-11-22 · 4 obs
● 2015-08-19 01:41:02
● 2015-11-22 17:49:04
○ 2016-02-24 04:18:48
○ 2026-08-16 22:32:12
○MXmail.optech.com2015-08-19 → 2015-11-22 · 4 obs
● 2015-08-19 01:41:02
● 2015-11-22 17:49:04
○ 2016-02-24 04:18:48
○ 2026-08-16 22:32:12
○MXmaileast1.teledyne.com2016-02-24 → 2018-01-31 · 5 obs
○ 2015-11-22 17:49:04
● 2016-02-24 04:18:48
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
○MXmaileast2.teledyne.com2016-02-24 → 2018-01-31 · 5 obs
○ 2015-11-22 17:49:04
● 2016-02-24 04:18:48
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
●MXmx1.hc6476-91.iphmx.com2026-06-28 → 2026-08-16 · 3 obs
○ 2026-06-15 03:45:04
● 2026-06-28 12:35:10
● 2026-08-16 22:32:12
●MXmx2.hc6476-91.iphmx.com2026-06-28 → 2026-08-16 · 3 obs
○ 2026-06-15 03:45:04
● 2026-06-28 12:35:10
● 2026-08-16 22:32:12
○MXus1mail01.teledyne.com2026-02-15 → 2026-06-15 · 5 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-06-15 03:45:04
○ 2026-06-28 12:35:10
○ 2026-08-16 22:32:12
○MXus1mail02.teledyne.com2026-02-15 → 2026-06-15 · 5 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-06-15 03:45:04
○ 2026-06-28 12:35:10
○ 2026-08-16 22:32:12
○MXus3mail01.teledyne.com2026-02-15 → 2026-06-15 · 5 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-06-15 03:45:04
○ 2026-06-28 12:35:10
○ 2026-08-16 22:32:12
○MXus3mail02.teledyne.com2026-02-15 → 2026-06-15 · 5 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-06-15 03:45:04
○ 2026-06-28 12:35:10
○ 2026-08-16 22:32:12
●A104.21.41.2142026-02-15 → 2026-08-16 · 3 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-08-16 22:32:12
●A172.67.151.1722026-02-15 → 2026-08-16 · 3 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-08-16 22:32:12
○A184.107.13.1592016-02-24 → 2016-02-24 · 4 obs
○ 2015-11-22 17:49:04
● 2016-02-24 04:18:48
○ 2016-07-15 09:03:36
○ 2026-08-16 22:32:12
○A209.59.184.1292016-07-15 → 2016-07-31 · 5 obs
○ 2016-02-24 04:18:48
● 2016-07-15 09:03:36
● 2016-07-31 00:35:46
○ 2017-04-17 09:14:06
○ 2026-08-16 22:32:12
●A2606:4700:3030::ac43:97ac2026-06-28 → 2026-08-16 · 3 obs
○ 2026-06-15 03:45:04
● 2026-06-28 12:35:10
● 2026-08-16 22:32:12
●A2606:4700:3032::6815:29d62026-06-28 → 2026-08-16 · 3 obs
○ 2026-06-15 03:45:04
● 2026-06-28 12:35:10
● 2026-08-16 22:32:12
○A2606:4700:3035::6815:29d62026-02-15 → 2026-06-15 · 5 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-06-15 03:45:04
○ 2026-06-28 12:35:10
○ 2026-08-16 22:32:12
○A2606:4700:3037::ac43:97ac2026-02-15 → 2026-06-15 · 5 obs
○ 2018-01-31 02:02:32
● 2026-02-15 10:34:36
● 2026-06-15 03:45:04
○ 2026-06-28 12:35:10
○ 2026-08-16 22:32:12
○A67.225.188.2142017-04-17 → 2018-01-31 · 5 obs
○ 2016-07-31 00:35:46
● 2017-04-17 09:14:06
● 2018-01-31 02:02:32
○ 2026-02-15 10:34:36
○ 2026-08-16 22:32:12
○A70.38.104.2412015-08-19 → 2015-11-22 · 4 obs
● 2015-08-19 01:41:02
● 2015-11-22 17:49:04
○ 2016-02-24 04:18:48
○ 2026-08-16 22:32:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
optech.cacris.ns.cloudflare.com, margot.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.202

NS records: cris.ns.cloudflare.com, margot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optech.ca (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.151.172, 104.21.41.214
AAAA22606:4700:3032::6815:29d6, 2606:4700:3030::ac43:97ac
NS2cris.ns.cloudflare.com, margot.ns.cloudflare.com
MX2mx1.hc6476-91.iphmx.com (pri: 10), mx2.hc6476-91.iphmx.com (pri: 10)
TXT2MS=ms84893491, v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cris.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

optech.ca serves as the parent of www.optech.ca.

IP Addresses

optech.ca resolves to four IP addresses: 104.21.41.214, 172.67.151.172, 2606:4700:3030::ac43:97ac and 2606:4700:3032::6815:29d6.

Among the host names that share IP numbers with optech.ca are www.alawfianews.com, nyvibe.eu, svadbavchorvatsku.sk and two others.

Name Servers

optech.ca uses two name servers for its delegation: cris.ns.cloudflare.com and margot.ns.cloudflare.com.

optech.ca has the same name server delegation as a number of other domains, such as teledynesevencs.com, teledyne-maretron.nl, teledynemicrowaveuk.com and two more.

optech.ca has at least partial name server overlap with other domains, such as iss-world.com, gltsoi.org, hotpul(0x736578).live and two others.

It is common to find these name servers paired with the name servers jamie.ns.cloudflare.com, theo.ns.cloudflare.com, hal.ns.cloudflare.com and sloan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname cris.ns.cloudflare.com directs to 108.162.195.202, 162.159.44.202 and 172.64.35.202 along with 3 other IP addresses.

Hostname margot.ns.cloudflare.com directs to 108.162.194.167, 162.159.38.167 and 172.64.34.167 along with 3 other IP addresses.

Mail Servers

The MX records for optech.ca point to two mail servers: mx1.hc6476-91.iphmx.com and mx2.hc6476-91.iphmx.com.

optech.ca has the same mail server arrangement as a number of other domains, for example teledynees.com, neopticalsystems.com, piacton.com and two more.

optech.ca shares at least some of its mail servers with other domains — for example bolt-technology.com, novasensors.com, scientificmaterials.com and two more.

mx1.hc6476-91.iphmx.com and mx2.hc6476-91.iphmx.com share the same two IP addresses — 216.71.144.70 and 216.71.146.232.

Both mx1.hc6476-91.iphmx.com and mx2.hc6476-91.iphmx.com resolve to 216.71.144.70 IP addresses each.

Both mx1.hc6476-91.iphmx.com and mx2.hc6476-91.iphmx.com resolve to 216.71.146.232 IP addresses each.