envtech.org - dns.ninja

envtech.org

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.org
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

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785178220

MX for

Same first word

Similar names

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.orgA216.37.42.244216.37.42.1623.89.204.47
NSdns1.usethisnameserver.com2026-03-26 → 2026-07-27 · 3 obs
○ 2017-12-06 08:13:34
● 2026-03-26 03:17:46
● 2026-07-27 18:57:56
NSdns2.usethisnameserver.com2026-03-26 → 2026-07-27 · 3 obs
○ 2017-12-06 08:13:34
● 2026-03-26 03:17:46
● 2026-07-27 18:57:56
NSdns3.usethisnameserver.com2026-03-26 → 2026-07-27 · 3 obs
○ 2017-12-06 08:13:34
● 2026-03-26 03:17:46
● 2026-07-27 18:57:56
NSns1.hostgo.com2015-07-04 → 2017-12-06 · 4 obs
● 2015-07-04 12:04:32
● 2017-12-06 08:13:34
○ 2026-03-26 03:17:46
○ 2026-07-27 18:57:56
NSns2.hostgo.com2015-07-04 → 2017-12-06 · 4 obs
● 2015-07-04 12:04:32
● 2017-12-06 08:13:34
○ 2026-03-26 03:17:46
○ 2026-07-27 18:57:56
NSns3.hostgo.com2015-07-04 → 2017-12-06 · 4 obs
● 2015-07-04 12:04:32
● 2017-12-06 08:13:34
○ 2026-03-26 03:17:46
○ 2026-07-27 18:57:56
NSns7.hostgo.com2026-04-06 → 2026-07-27 · 3 obs
○ 2026-03-26 03:17:46
● 2026-04-06 03:04:46
● 2026-07-27 18:57:56
NSns8.hostgo.com2026-03-26 → 2026-07-27 · 3 obs
○ 2017-12-06 08:13:34
● 2026-03-26 03:17:46
● 2026-07-27 18:57:56
MXenvtech.org2015-07-04 → 2026-07-27 · 2 obs
● 2015-07-04 12:04:32
● 2026-07-27 18:57:56
A216.37.42.162017-12-06 → 2017-12-06 · 4 obs
○ 2016-12-04 09:33:08
● 2017-12-06 08:13:34
○ 2026-03-26 03:17:46
○ 2026-07-27 18:57:56
A216.37.42.2442026-03-26 → 2026-07-27 · 3 obs
○ 2017-12-06 08:13:34
● 2026-03-26 03:17:46
● 2026-07-27 18:57:56
A23.89.204.472015-07-04 → 2016-12-04 · 4 obs
● 2015-07-04 12:04:32
● 2016-12-04 09:33:08
○ 2017-12-06 08:13:34
○ 2026-07-27 18:57:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
envtech.orgns8.hostgo.com, ns7.hostgo.com-

✅ Authoritative Response

Server:72.52.99.132

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for envtech.org (unsigned zone)

⏱️ Timing

Total: 1883ms | Queries: -

📄 Records

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

Analysis

Mail Server Role

The MX record for envtech.org points back to envtech.org — it is its own mail server.

IP Addresses

envtech.org directs to one IP number, which is 216.37.42.244.

Among the host names that share IP numbers with envtech.org are teachingforequity.com, youbored.com, gps360survey.com and two others.

Name Servers

The authoritative name servers for envtech.org are ns7.hostgo.com, ns8.hostgo.com, dns1.usethisnameserver.com and two others.

There is at least partial name server overlap between envtech.org and other domains — thebabyregistry.co.uk, scandx.net, ribbonshirt.web66.com and two more among them.

These name servers regularly appear alongside dns2.usethisnameserver.com, dns3.usethisnameserver.com, ns1.hostgo.com and 7 other name servers in NS record sets.

ns8.hostgo.com and dns1.usethisnameserver.com both direct to 72.52.99.132. dns2.usethisnameserver.com directs to 216.37.42.4 and dns3.usethisnameserver.com directs to 64.62.143.150 — each of the four hosts resolves to exactly one IP address.

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

Mail Servers

The MX record for envtech.org points to a single mail server: envtech.org.

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