techknowco.com - robtex.com

techknowco.com

DNSSEC⚠️ Not signed
A185.230.63.107🇺🇸 wix_com185.230.63.0/24
PTRunalocated.63.wixsite.com
A216.24.57.1🇺🇸 AS397273216.24.57.0/24 655 5th St 19 San Francisco CA 94107 United States
NSns71.domaincontrol.com ⭐
A2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44
PTRns71.domaincontrol.com
A97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns71.domaincontrol.com
NSns72.domaincontrol.com
A2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44
PTRns72.domaincontrol.com
A173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns72.domaincontrol.com
MXtechknowco-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c902::14🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:f901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A52.101.40.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
TXTNETORGFT20437966.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns71.domaincontrol.comdns@jomax.net 2026-03-02 #0

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=1774669692

Same first word

techknowco.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSns71.domaincontrol.comns72.domaincontrol.comns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns27.domaincontrol.comns28.domaincontrol.comMXtechknowco-com.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netpresmtp.ex3.secureserver.netA185.230.63.107216.24.57.1184.168.221.2450.63.202.60
○NSns-cloud-b1.googledomains.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○NSns-cloud-b2.googledomains.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○NSns-cloud-b3.googledomains.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○NSns-cloud-b4.googledomains.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○NSns27.domaincontrol.com2015-07-25 → 2016-06-26 · 4 obs
● 2015-07-25 10:16:34
● 2016-06-26 18:15:00
○ 2017-05-23 04:51:48
○ 2026-03-28 04:03:06
○NSns28.domaincontrol.com2015-07-25 → 2016-06-26 · 4 obs
● 2015-07-25 10:16:34
● 2016-06-26 18:15:00
○ 2017-05-23 04:51:48
○ 2026-03-28 04:03:06
●NSns71.domaincontrol.com2026-03-06 → 2026-03-28 · 3 obs
○ 2017-05-23 04:51:48
● 2026-03-06 00:41:16
● 2026-03-28 04:03:06
●NSns72.domaincontrol.com2026-03-06 → 2026-03-28 · 3 obs
○ 2017-05-23 04:51:48
● 2026-03-06 00:41:16
● 2026-03-28 04:03:06
○MXalt1.aspmx.l.google.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○MXalt2.aspmx.l.google.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○MXalt3.aspmx.l.google.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○MXalt4.aspmx.l.google.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○MXaspmx.l.google.com2017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06
○MXmailstore1.secureserver.net2015-07-25 → 2016-06-26 · 4 obs
● 2015-07-25 10:16:34
● 2016-06-26 18:15:00
○ 2017-05-23 04:51:48
○ 2026-03-28 04:03:06
○MXpresmtp.ex3.secureserver.net2015-07-25 → 2016-06-26 · 4 obs
● 2015-07-25 10:16:34
● 2016-06-26 18:15:00
○ 2017-05-23 04:51:48
○ 2026-03-28 04:03:06
●MXtechknowco-com.mail.protection.outlook.com2026-03-06 → 2026-03-28 · 3 obs
○ 2017-05-23 04:51:48
● 2026-03-06 00:41:16
● 2026-03-28 04:03:06
○A184.168.221.242015-07-25 → 2016-06-26 · 4 obs
● 2015-07-25 10:16:34
● 2016-06-26 18:15:00
○ 2017-05-23 04:51:48
○ 2026-03-28 04:03:06
●A185.230.63.1072026-03-06 → 2026-03-28 · 3 obs
○ 2017-05-23 04:51:48
● 2026-03-06 00:41:16
● 2026-03-28 04:03:06
●A216.24.57.12026-03-06 → 2026-03-28 · 3 obs
○ 2017-05-23 04:51:48
● 2026-03-06 00:41:16
● 2026-03-28 04:03:06
○A50.63.202.602017-05-23 → 2017-05-23 · 4 obs
○ 2016-06-26 18:15:00
● 2017-05-23 04:51:48
○ 2026-03-06 00:41:16
○ 2026-03-28 04:03:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...-
techknowco.comns71.domaincontrol.com, ns72.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.105.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techknowco.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A2216.24.57.1, 185.230.63.107
NS2ns71.domaincontrol.com, ns72.domaincontrol.com
MX1techknowco-com.mail.protection.outlook.c
TXT2NETORGFT20437966.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns71.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

techknowco.com points to two IP numbers: 185.230.63.107 and 216.24.57.1.

Other host names such as energeticslab.com, soreksyapi.com, natterconsulting.com, scholarshipplug.com and dumolaw.com share IPs with techknowco.com.

Name Servers

techknowco.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.

techknowco.com shares the same name server setup as joinchriswatters.com, noa-kirel.com, adrianastorto.com, dialectica.com.mx and livelike.org.

Host names with two IP numbers: ns71.domaincontrol.com points to: 2603:5:2194::2e and 97.74.105.46; ns72.domaincontrol.com points to: 2603:5:2294::2e and 173.201.73.46.

Mail Servers

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

Host name techknowco-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c902::14, 2a01:111:f403:c91d::a, 2a01:111:f403:f901::1, 52.101.40.0, 52.101.40.6, 52.101.41.180 and 52.101.42.16.