jtsystems.net - robtex.com

jtsystems.net

DNSSEC⚠️ Not signed
NSns1.onesimus.com ⭐ ⚠️ Not in zone NS records
A54.144.36.99πŸ‡ΊπŸ‡Έ Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-144-36-99.compute-1.amazonaws.com
NSdns.jtnetservices.net
A24.168.119.118πŸ‡ΊπŸ‡Έ RR-NYC24.168.0.0/17 Charter Communications L-TWC NYC AS12271
PTRsyn-024-168-119-118.res.spectrum.com
A98.116.102.26πŸ‡ΊπŸ‡Έ AS70198.116.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business
PTRpool-98-116-102-26.nycmny.fios.verizon.net
NSdns.jtnetworks.com
A24.168.119.118πŸ‡ΊπŸ‡Έ RR-NYC24.168.0.0/17 Charter Communications L-TWC NYC AS12271
PTRsyn-024-168-119-118.res.spectrum.com
NSns1.jtnetservices.net
A54.144.36.99πŸ‡ΊπŸ‡Έ Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-144-36-99.compute-1.amazonaws.com
NSns2.jtnetservices.net
A52.26.216.248πŸ‡ΊπŸ‡Έ Amazon52.24.0.0/14 EC2 PDX prefix
PTRec2-52-26-216-248.us-west-2.compute.amazonaws.com
NSns2.onesimus.com ⚠️ Not in zone NS records
A52.26.216.248πŸ‡ΊπŸ‡Έ Amazon52.24.0.0/14 EC2 PDX prefix
PTRec2-52-26-216-248.us-west-2.compute.amazonaws.com
NSns3.jtnetservices.net
A44.208.139.112πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-208-139-112.compute-1.amazonaws.com
NSns3.onesimus.com ⚠️ Not in zone NS records
A44.208.139.112πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-208-139-112.compute-1.amazonaws.com
NSns4.jtnetservices.net ⚠️ Not in parent delegation
A54.245.104.219πŸ‡ΊπŸ‡Έ Amazon54.245.0.0/17 EC2 PDX prefix
PTRec2-54-245-104-219.us-west-2.compute.amazonaws.com
MXmx10.jtnetservices.net ⭐
A98.116.102.26πŸ‡ΊπŸ‡Έ AS70198.116.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business
PTRpool-98-116-102-26.nycmny.fios.verizon.net
MXmx30.jtnetservices.net(30)
A24.168.119.118πŸ‡ΊπŸ‡Έ RR-NYC24.168.0.0/17 Charter Communications L-TWC NYC AS12271
PTRsyn-024-168-119-118.res.spectrum.com
MXin2.jtnetservices.net(52)
A98.116.102.26πŸ‡ΊπŸ‡Έ AS70198.116.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business
PTRpool-98-116-102-26.nycmny.fios.verizon.net
TXTv=spf1 mx include:spf1-a.jtnetservices.net include:spf1-b.jtnetservices.net i...
TXTspf2.0/pra ?all
SOAns1.onesimus.comhostmaster@onesimus.com 2011-10-18 #1

net

Subdomains

Same first word

Similar names

DNS History

12 records (12 active, 0 former)

2008201020122014201620182020202220242026NSdns.jtnetservices.netdns.jtnetworks.comns1.jtnetservices.netns1.onesimus.comns2.jtnetservices.netns2.onesimus.comns3.jtnetservices.netns3.onesimus.comns4.jtnetservices.netMXin2.jtnetservices.netmx10.jtnetservices.netmx30.jtnetservices.net
●NSdns.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●NSdns.jtnetworks.com2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●NSns1.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●NSns1.onesimus.com2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●NSns2.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●NSns2.onesimus.com2007-08-15 β†’ 2026-04-25 Β· 5 obs
● 2007-08-15 09:17:02
β—‹ 2015-05-07 12:23:12
β—‹ 2017-07-02 04:18:36
● 2026-02-16 16:34:46
● 2026-04-25 12:59:42
●NSns3.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●NSns3.onesimus.com2026-02-16 β†’ 2026-04-25 Β· 3 obs
β—‹ 2017-07-02 04:18:36
● 2026-02-16 16:34:46
● 2026-04-25 12:59:42
●NSns4.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●MXin2.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●MXmx10.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42
●MXmx30.jtnetservices.net2007-08-15 β†’ 2026-04-25 Β· 2 obs
● 2007-08-15 09:17:02
● 2026-04-25 12:59:42

πŸ” DNS Trace

Analysis

Hierarchy

jtsystems.net is the parent of apc242.jtsystems.net, web300.jtsystems.net, apc241.jtsystems.net, web200.jtsystems.net and web100.jtsystems.net.

Name Servers

jtsystems.net is delegated to nine name servers: dns.jtnetworks.com, ns1.onesimus.com, ns2.onesimus.com, ns3.onesimus.com, dns.jtnetservices.net, ns1.jtnetservices.net, ns2.jtnetservices.net, ns3.jtnetservices.net and ns4.jtnetservices.net.

At least part of the name servers for jtsystems.net are shared with other domains, for instance jchin.com, jtnetworkservices.net, jtnetworks.com, bths.edu and jchinfamily.com.

These name servers are commonly used alongside the name servers ns4.onesimus.com.

Host names with two IP numbers:

The host name dns.jtnetservices.net points to: 24.168.119.118 and 98.116.102.26.

Host names with one IP number:

The host name dns.jtnetworks.com points to: 24.168.119.118.

The host name ns1.onesimus.com points to: 54.144.36.99.

The host name ns2.onesimus.com points to: 52.26.216.248.

The host name ns3.onesimus.com points to: 44.208.139.112.

The host name ns1.jtnetservices.net points to: 54.144.36.99.

The host name ns2.jtnetservices.net points to: 52.26.216.248.

The host name ns3.jtnetservices.net points to: 44.208.139.112.

The host name ns4.jtnetservices.net points to: 54.245.104.219.

Host names that point to 24.168.119.118 : dns.jtnetservices.net and dns.jtnetworks.com.

Host names that point to 54.144.36.99 : ns1.onesimus.com and ns1.jtnetservices.net.

Host names that point to 52.26.216.248 : ns2.onesimus.com and ns2.jtnetservices.net.

Host names that point to 44.208.139.112 : ns3.onesimus.com and ns3.jtnetservices.net.

Mail Servers

Three mail servers handle jtsystems.net: in2.jtnetservices.net, mx10.jtnetservices.net and mx30.jtnetservices.net.

jtsystems.net shares at least some mail servers with other domains, for example jtnetworkservices.net, jtnetworks.com, in2.jtnetservices.net, jtnetcomputerservices.net and mx30.jtnetservices.net.

Host names with one IP number:

in2.jtnetservices.net points to 98.116.102.26

mx10.jtnetservices.net points to 98.116.102.26

mx30.jtnetservices.net points to 24.168.119.118

Host names pointing to 98.116.102.26: in2.jtnetservices.net and mx10.jtnetservices.net