envtech.co - dns.ninja

envtech.co

DNSSEC⚠️ Not signed
A216.37.42.244🇺🇸 E-xpedient216.37.0.0/18 Indianapolis
PTRcp106.mywebserver.co
NSdns1.usethisnameserver.com ⭐ ⚠️ Not in parent delegation
A72.52.99.132🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, CA
NSdns2.usethisnameserver.com ⚠️ Not in parent delegation
A216.37.42.4🇺🇸 E-xpedient216.37.0.0/18 Indianapolis
PTRdns2.usethisnameserver.com
NSdns3.usethisnameserver.com ⚠️ Not in parent delegation
A64.62.143.150🇺🇸 HURRICANE64.62.128.0/18 Hurricane Electric 55 South Market St San Jose, CA
NSns7.hostgo.com ⚠️ Not in zone NS records
NSns8.hostgo.com ⚠️ Not in zone NS records
A72.52.99.132🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, CA
MXenvtech.co ⭐
A216.37.42.244🇺🇸 E-xpedient216.37.0.0/18 Indianapolis
PTRcp106.mywebserver.co
TXTv=spf1 ip4:216.37.42.244 ip4:216.37.42.15 include:relay.mailchannels.net +a +...
SOAdns1.usethisnameserver.comadmin@hostgo.com 2026-07-16 #1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759724471

MX for

envtech.co

Subdomains

www.envtech.co

Same first word

envtech.co.uk
envtech.org
envtech.cn
envtech.co
envtech.info
envtech.net
envtech.biz
envtech.com.cn
envtech.com
envtech.com.pa
envtech.eu
envtech.com.pl
envtech.us
envtech.pl

Similar names

ventech.eu
techenv.com
nevtech.pl
ventech.info
hcevent.com
ventech.org
vnetech.com
netchev.com
ventech.ro
tenchev.com
ventech.ir
ventech.in
eventch.com
ventech.co.il
nevtech.ru
ventech.co
chevent.com
ventech.at
ventech.cz
vechten.nl
entchev.de
ventech.net
ventceh.ru
ventech.com.my
ceventh.com
ventech.de
vechten.com
ventech.com.au
ventech.com
entchev.com
ventech.ru
ventech.biz
ventech.online
etechvn.com.vn
ventech.com.mx
ventech.pl
ventech.co.kr
ventech.ca
hecvent.com
ventech.com.vn

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.usethisnameserver.comdns2.usethisnameserver.comdns3.usethisnameserver.comns7.hostgo.comns8.hostgo.comns1.hostgo.comns2.hostgo.comns3.hostgo.comMXenvtech.coA216.37.42.244216.37.42.1623.89.204.47
●NSdns1.usethisnameserver.com2026-05-03 → 2026-08-04 · 3 obs
○ 2017-12-02 02:28:38
● 2026-05-03 07:08:52
● 2026-08-04 08:26:42
●NSdns2.usethisnameserver.com2026-05-03 → 2026-08-04 · 3 obs
○ 2017-12-02 02:28:38
● 2026-05-03 07:08:52
● 2026-08-04 08:26:42
●NSdns3.usethisnameserver.com2026-05-03 → 2026-08-04 · 3 obs
○ 2017-12-02 02:28:38
● 2026-05-03 07:08:52
● 2026-08-04 08:26:42
○NSns1.hostgo.com2015-06-21 → 2017-12-02 · 4 obs
● 2015-06-21 14:54:36
● 2017-12-02 02:28:38
○ 2026-05-03 07:08:52
○ 2026-08-04 08:26:42
○NSns2.hostgo.com2015-06-21 → 2017-12-02 · 4 obs
● 2015-06-21 14:54:36
● 2017-12-02 02:28:38
○ 2026-05-03 07:08:52
○ 2026-08-04 08:26:42
○NSns3.hostgo.com2015-06-21 → 2017-12-02 · 4 obs
● 2015-06-21 14:54:36
● 2017-12-02 02:28:38
○ 2026-05-03 07:08:52
○ 2026-08-04 08:26:42
●NSns7.hostgo.com2026-05-03 → 2026-08-04 · 3 obs
○ 2017-12-02 02:28:38
● 2026-05-03 07:08:52
● 2026-08-04 08:26:42
●NSns8.hostgo.com2026-05-03 → 2026-08-04 · 3 obs
○ 2017-12-02 02:28:38
● 2026-05-03 07:08:52
● 2026-08-04 08:26:42
●MXenvtech.co2015-06-21 → 2026-08-04 · 2 obs
● 2015-06-21 14:54:36
● 2026-08-04 08:26:42
○A216.37.42.162017-12-02 → 2017-12-02 · 4 obs
○ 2017-01-01 08:19:18
● 2017-12-02 02:28:38
○ 2026-05-03 07:08:52
○ 2026-08-04 08:26:42
●A216.37.42.2442026-05-03 → 2026-08-04 · 3 obs
○ 2017-12-02 02:28:38
● 2026-05-03 07:08:52
● 2026-08-04 08:26:42
○A23.89.204.472015-06-21 → 2017-01-01 · 4 obs
● 2015-06-21 14:54:36
● 2017-01-01 08:19:18
○ 2017-12-02 02:28:38
○ 2026-08-04 08:26:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
envtech.cons7.hostgo.com, ns8.hostgo.com-

✅ Authoritative Response

Server:72.52.99.132

NS records: ns7.hostgo.com, ns8.hostgo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for envtech.co (unsigned zone)

⏱️ Timing

Total: 406ms | Queries: -

📄 Records

TypeCountSample Data
A1216.37.42.244
NS3dns2.usethisnameserver.com, dns3.usethisnameserver.com...
MX1envtech.co (pri: 0)
TXT1v=spf1 ip4:216.37.42.244 ip4:216.37.42.1
SOA1dns1.usethisnameserver.com admin.hostgo.

Analysis

Hierarchy

The domain www.envtech.co falls under the parent envtech.co.

Mail Server Role

envtech.co acts as its own mail server.

IP Addresses

envtech.co points to a single IP number: 216.37.42.244.

Additional host names — mrhaw.com, safemarkets.net, teachingforequity.com and two others — share IP numbers with envtech.co.

Name Servers

Delegation for envtech.co is to five name servers: ns7.hostgo.com, ns8.hostgo.com, dns1.usethisnameserver.com and two others.

At least some of envtech.co's name servers are shared with other domains, for example highselfesteemkids.com, jillhawkinsdesign.com, envtech.us and two more.

These name servers tend to co-occur with dns2.usethisnameserver.com, dns3.usethisnameserver.com, ns1.hostgo.com and 7 other name servers in the same DNS delegations.

ns8.hostgo.com, dns1.usethisnameserver.com, dns2.usethisnameserver.com and dns3.usethisnameserver.com each resolve to a single IP address. ns8.hostgo.com and dns1.usethisnameserver.com both point to 72.52.99.132, while dns2.usethisnameserver.com points to 216.37.42.4 and dns3.usethisnameserver.com points to 64.62.143.150.

Both ns8.hostgo.com and dns1.usethisnameserver.com resolve to 72.52.99.132 IP addresses each.

Mail Servers

envtech.co has a single mail server: envtech.co itself.

envtech.co directs to just one IP number, 216.37.42.244.