tek12.com - robtex.com

tek12.com

DNSSEC⚠️ Not signed
A173.237.189.67🇺🇸 TierPoint173.237.189.0/24
PTRcloud-3d0f01.managed-vps.net
NSjacqueline.ns.cloudflare.com ⭐ 🔒
A2606:4700:50::a29f:2684🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
A2803:f800:50::6ca2:c284🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjacqueline.ns.cloudflare.com
A2a06:98c1:50::ac40:2284🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjacqueline.ns.cloudflare.com
A108.162.194.132🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
A162.159.38.132Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
A172.64.34.132🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
NSkobe.ns.cloudflare.com 🔒
A2606:4700:58::a29f:2cc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A2803:f800:50::6ca2:c3c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkobe.ns.cloudflare.com
A2a06:98c1:50::ac40:23c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkobe.ns.cloudflare.com
A108.162.195.193🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A162.159.44.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A172.64.35.193🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
MXmail.protonmail.ch ⭐ 🔒
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20) 🔒
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
MXinbound-smtp.us-east-1.amazonaws.com(50)
A3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
TXTgoogle-site-verification=yr3pP89EVUBO8xNjZuIyrooEtQnCLPdviCng48UgvjY
TXTprotonmail-verification=191423248c7a5826865cca97f4a20e95b22bfa1f
TXTv=spf1 a mx include:_spf.protonmail.ch include:amazonses.com -all
SOAjacqueline.ns.cloudflare.comdns@cloudflare.com serial=2396530026

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Up

www.tek12.com
mail.tek12.com

Same first word

tek12.com
tek12.org

Similar names

t12ek.net
ket21.com
tek21.com
etk21.ru

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSjacqueline.ns.cloudflare.comkobe.ns.cloudflare.comns07.domaincontrol.comns08.domaincontrol.comns1.srvon.comns1.websitehostserver.netns2.srvon.comns2.websitehostserver.netns3.srvon.comMXinbound-smtp.us-east-1.amazonaws.commail.protonmail.chmailsec.protonmail.chalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA173.237.189.67198.58.123.4923.23.243.11254.83.34.12
●NSjacqueline.ns.cloudflare.com2026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-23 19:32:18
● 2026-02-24 20:50:46
● 2026-02-24 20:50:48
●NSkobe.ns.cloudflare.com2026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-23 19:32:18
● 2026-02-24 20:50:46
● 2026-02-24 20:50:48
○NSns07.domaincontrol.com2015-06-24 → 2015-06-24 · 3 obs
● 2015-06-24 17:31:40
○ 2015-11-02 04:43:30
○ 2026-02-24 20:50:48
○NSns08.domaincontrol.com2015-06-24 → 2015-06-24 · 3 obs
● 2015-06-24 17:31:40
○ 2015-11-02 04:43:30
○ 2026-02-24 20:50:48
○NSns1.srvon.com2016-01-18 → 2018-01-23 · 5 obs
○ 2015-11-02 04:43:30
● 2016-01-18 04:14:06
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○NSns1.websitehostserver.net2015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-24 17:31:40
● 2015-11-02 04:43:30
○ 2016-01-18 04:14:06
○ 2026-02-24 20:50:48
○NSns2.srvon.com2016-01-18 → 2018-01-23 · 5 obs
○ 2015-11-02 04:43:30
● 2016-01-18 04:14:06
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○NSns2.websitehostserver.net2015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-24 17:31:40
● 2015-11-02 04:43:30
○ 2016-01-18 04:14:06
○ 2026-02-24 20:50:48
○NSns3.srvon.com2016-01-18 → 2018-01-23 · 5 obs
○ 2015-11-02 04:43:30
● 2016-01-18 04:14:06
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○MXalt1.aspmx.l.google.com2015-06-24 → 2018-01-23 · 4 obs
● 2015-06-24 17:31:40
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○MXalt2.aspmx.l.google.com2015-06-24 → 2018-01-23 · 4 obs
● 2015-06-24 17:31:40
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○MXalt3.aspmx.l.google.com2015-06-24 → 2018-01-23 · 4 obs
● 2015-06-24 17:31:40
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○MXalt4.aspmx.l.google.com2015-06-24 → 2018-01-23 · 4 obs
● 2015-06-24 17:31:40
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○MXaspmx.l.google.com2015-06-24 → 2018-01-23 · 4 obs
● 2015-06-24 17:31:40
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
●MXinbound-smtp.us-east-1.amazonaws.com2026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-23 19:32:18
● 2026-02-24 20:50:46
● 2026-02-24 20:50:48
●MXmail.protonmail.ch2026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-23 19:32:18
● 2026-02-24 20:50:46
● 2026-02-24 20:50:48
●MXmailsec.protonmail.ch2026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-23 19:32:18
● 2026-02-24 20:50:46
● 2026-02-24 20:50:48
●A173.237.189.672026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-23 19:32:18
● 2026-02-24 20:50:46
● 2026-02-24 20:50:48
○A198.58.123.492016-01-18 → 2018-01-23 · 5 obs
○ 2015-11-02 04:43:30
● 2016-01-18 04:14:06
● 2018-01-23 19:32:18
○ 2026-02-24 20:50:46
○ 2026-02-24 20:50:48
○A23.23.243.1122015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-24 17:31:40
● 2015-11-02 04:43:30
○ 2016-01-18 04:14:06
○ 2026-02-24 20:50:48
○A54.83.34.122015-06-24 → 2015-06-24 · 3 obs
● 2015-06-24 17:31:40
○ 2015-11-02 04:43:30
○ 2026-02-24 20:50:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tek12.comkobe.ns.cloudflare.com, jacqueline.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.195.193

NS records: kobe.ns.cloudflare.com, jacqueline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tek12.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

TypeCountSample Data
A1173.237.189.67
NS2jacqueline.ns.cloudflare.com, kobe.ns.cloudflare.com
MX3mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)...
TXT3google-site-verification=yr3pP89EVUBO8xN, protonmail-verification=191423248c7a5826...
SOA1jacqueline.ns.cloudflare.com dns.cloudfl

AI analysis

tek12.com is a parent of www.tek12.com and mail.tek12.com.

tek12.com resolves to one IP number: 173.237.189.67.

other host names including ns325.kenyawebexperts.com, mail.neuromagik.com, mail.adapttek.com, mail.samarahealing.com and ns326.kenyawebexperts.com share IP numbers with tek12.com.

tek12.com is delegated to two name servers jacqueline.ns.cloudflare.com and kobe.ns.cloudflare.com.

tek12.com shares the same name server setup as other domains, for instance nawasenaputra.com, tradervicspaloalto.com, stardamage.com, iom-iraq.net and veronabarto.com.

tek12.com at least partially shares name servers with other domains, for instance b2ctelecom.com, zstar.biz, voyage-prive.es, gsmxt.com and gmbuildersbr.com.

These name servers are commonly used alongside gabe.ns.cloudflare.com and nash.ns.cloudflare.com.

Host names with six IP numbers:

Host name jacqueline.ns.cloudflare.com points to: 2606:4700:50::a29f:2684, 2803:f800:50::6ca2:c284, 2a06:98c1:50::ac40:2284, 108.162.194.132, 162.159.38.132 and 172.64.34.132.

Host name kobe.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc1, 2803:f800:50::6ca2:c3c1, 2a06:98c1:50::ac40:23c1, 108.162.195.193, 162.159.44.193 and 172.64.35.193.

tek12.com is handled by three mail servers: mail.protonmail.ch, mailsec.protonmail.ch and inbound-smtp.us-east-1.amazonaws.com.

tek12.com shares some mail servers with other domains, at least partially, for instance someotherkyle.com, systemc.atlassian.net, blackmooncommunity.slack.com, yuub.net and slack-www-qa-dev-74sl.slack.com.

these mail servers are commonly used with the mail servers inbound-smtp.us-west-2.amazonaws.com.

Five IP numbers per host name:

Host inbound-smtp.us-east-1.amazonaws.com points to: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

Three IP numbers per host name:

Host mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.

Host mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.