jntech.com - dns.ninja

jntech.com

DNSSEC⚠️ Not signed
A3.99.99.153🇨🇦 Amazon3.98.0.0/15 EC2 YUL prefix
PTRec2-3-99-99-153.ca-central-1.compute.amazonaws.com
A15.156.222.2🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix
NSip-172-26-1-146.us-east-2.compute.internal ⭐
NSns1.power-dns.com
A13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
PTRec2-13-58-50-225.us-east-2.compute.amazonaws.com
NSns2.power-dns.com
A188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com
A139.59.220.175🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean
MXmx1.ewebdevelopment.com ⭐
A159.203.54.48🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean
MXmx2.ewebdevelopment.com(5)
A188.166.142.73🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
SOAip-172-26-1-146.us-east-2.compute.internalhostmaster@power-dns.com 2025-01-15 #1

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=1784973162

Same first word

jntech.co.kr
jntech.co.uk
jntech.com.br
jntech.pro
jntech.com
jntech.co

Similar names

njtech.me
chjnet.com
njhtec.com
jtench.com
etcjhn.vip
thecjn.ca
jtchen.com
thecnj.com
njtech.org
njtech.us
chjnet.de
thejcn.com
thejcn.net
chnjet.com
techjn.com
njtech.com
njtech.edu.cn
tjchen.com
thejcn.org
njtech.cn
technj.com
cjhnet.com
njtech.co
jchnet.com
njtech.net
chnjet.cn
thecnj.co.uk

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSip-172-26-1-146.us-east-2.compute.internalns1.power-dns.comns2.power-dns.comns3.power-dns.comsingapore.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA15.156.222.23.99.99.15315.156.254.2515.157.229.216.54.165.168174.36.107.130174.37.172.1623.98.240.843.99.19.15235.182.70.23352.60.68.137
●NSip-172-26-1-146.us-east-2.compute.internal2026-06-29 → 2026-07-25 · 7 obs
○ 2017-02-15 13:46:22
● 2026-06-29 02:19:32
○ 2026-07-05 09:55:32
● 2026-07-10 20:21:56
○ 2026-07-10 22:40:02
● 2026-07-14 07:05:14
● 2026-07-25 10:13:44
●NSns1.power-dns.com2015-07-12 → 2026-07-25 · 5 obs
● 2015-07-12 09:36:52
● 2015-11-15 12:16:14
○ 2016-02-02 23:29:50
● 2016-07-08 07:06:22
● 2026-07-25 10:13:44
●NSns2.power-dns.com2015-07-12 → 2026-07-25 · 6 obs
● 2015-07-12 09:36:52
○ 2015-11-15 12:16:14
● 2016-02-02 23:29:50
○ 2016-07-08 07:06:22
● 2017-02-15 13:46:22
● 2026-07-25 10:13:44
●NSns3.power-dns.com2026-06-29 → 2026-07-25 · 3 obs
○ 2017-02-15 13:46:22
● 2026-06-29 02:19:32
● 2026-07-25 10:13:44
○NSsingapore.power-dns.com2026-07-05 → 2026-07-10 · 6 obs
○ 2026-06-29 02:19:32
● 2026-07-05 09:55:32
○ 2026-07-10 20:21:56
● 2026-07-10 22:40:02
○ 2026-07-14 07:05:14
○ 2026-07-25 10:13:44
○MXmail.dovemail.com2015-07-12 → 2017-02-15 · 4 obs
● 2015-07-12 09:36:52
● 2017-02-15 13:46:22
○ 2026-06-29 02:19:32
○ 2026-07-25 10:13:44
●MXmx1.ewebdevelopment.com2026-06-29 → 2026-07-25 · 3 obs
○ 2017-02-15 13:46:22
● 2026-06-29 02:19:32
● 2026-07-25 10:13:44
●MXmx2.ewebdevelopment.com2026-06-29 → 2026-07-25 · 3 obs
○ 2017-02-15 13:46:22
● 2026-06-29 02:19:32
● 2026-07-25 10:13:44
●A15.156.222.22026-07-25 → 2026-07-25 · 2 obs
○ 2026-07-14 07:05:14
● 2026-07-25 10:13:44
○A15.156.254.252026-06-29 → 2026-06-29 · 4 obs
○ 2017-02-15 13:46:22
● 2026-06-29 02:19:32
○ 2026-07-05 09:55:32
○ 2026-07-25 10:13:44
○A15.157.229.22026-07-10 → 2026-07-10 · 4 obs
○ 2026-07-05 09:55:32
● 2026-07-10 20:21:56
○ 2026-07-14 07:05:14
○ 2026-07-25 10:13:44
○A16.54.165.1682026-07-05 → 2026-07-05 · 4 obs
○ 2026-06-29 02:19:32
● 2026-07-05 09:55:32
○ 2026-07-10 20:21:56
○ 2026-07-25 10:13:44
○A174.36.107.1302015-07-12 → 2017-02-15 · 4 obs
● 2015-07-12 09:36:52
● 2017-02-15 13:46:22
○ 2026-06-29 02:19:32
○ 2026-07-25 10:13:44
○A174.37.172.1622015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 09:36:52
○ 2026-06-29 02:19:32
○ 2026-07-25 10:13:44
○A3.98.240.842026-06-29 → 2026-06-29 · 4 obs
○ 2017-02-15 13:46:22
● 2026-06-29 02:19:32
○ 2026-07-05 09:55:32
○ 2026-07-25 10:13:44
○A3.99.19.1522026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-05 09:55:32
● 2026-07-10 20:21:56
○ 2026-07-25 10:13:44
●A3.99.99.1532026-07-25 → 2026-07-25 · 2 obs
○ 2026-07-14 07:05:14
● 2026-07-25 10:13:44
○A35.182.70.2332026-07-05 → 2026-07-05 · 4 obs
○ 2026-06-29 02:19:32
● 2026-07-05 09:55:32
○ 2026-07-10 20:21:56
○ 2026-07-25 10:13:44
○A52.60.68.1372026-07-14 → 2026-07-14 · 3 obs
○ 2026-07-10 20:21:56
● 2026-07-14 07:05:14
○ 2026-07-25 10:13:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...-
jntech.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:13.58.50.225

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jntech.com (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

TypeCountSample Data
A215.156.222.2, 3.99.99.153
NS3ns3.power-dns.com, ns2.power-dns.com...
MX2mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)
TXT491f786e2661531d62a5e4bf8dc941c30c7391ed6, 934c3bfaa10e7d053ed251a82e3f4a82d19da885...
SOA1ip-172-26-1-146.us-east-2.compute.intern

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

jntech.com has two IP addresses: 3.99.99.153 and 15.156.222.2

Two other host names, along with potheke.com, anadesign.com and incebu.com, also share IP numbers with jntech.com.

Name Servers

The NS records for jntech.com point to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

There is at least partial name server overlap between jntech.com and other domains — 84it.com, donutguide.com, euro-power.com and two more among them.

These name servers frequently co-occur with the name servers singapore.power-dns.com and amsterdam.power-dns.com.

ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com all have one IP address each — ns1.power-dns.com directs to 13.58.50.225, ns2.power-dns.com directs to 188.166.142.159 and ns3.power-dns.com directs to 139.59.220.175.

Mail Servers

jntech.com is served by two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

Among the domains sharing a mail server setup with jntech.com are pc-portal.com, asuel.com, staralpha.com and two others.

mx1.ewebdevelopment.com → 159.203.54.48 and mx2.ewebdevelopment.com → 188.166.142.73: one IP number per host name.