`jtech-computers.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT11827556.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2023-09-16 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774656907

Same first word

jtech-computers.com

DNS History

11 records (6 active, 5 former)

●NSns41.domaincontrol.com2026-03-25 → 2026-03-28 · 3 obs

○ 2017-06-01 19:51:30
● 2026-03-25 10:19:40
● 2026-03-28 00:34:56

●NSns42.domaincontrol.com2026-03-25 → 2026-03-28 · 3 obs

○ 2017-06-01 19:51:30
● 2026-03-25 10:19:40
● 2026-03-28 00:34:56

○NSns71.domaincontrol.com2015-05-24 → 2017-06-01 · 4 obs

● 2015-05-24 05:33:20
● 2017-06-01 19:51:30
○ 2026-03-25 10:19:40
○ 2026-03-28 00:34:56

○NSns72.domaincontrol.com2015-05-24 → 2017-06-01 · 4 obs

● 2015-05-24 05:33:20
● 2017-06-01 19:51:30
○ 2026-03-25 10:19:40
○ 2026-03-28 00:34:56

○MXmailstore1.europe.secureserver.net2015-05-24 → 2017-06-01 · 4 obs

● 2015-05-24 05:33:20
● 2017-06-01 19:51:30
○ 2026-03-25 10:19:40
○ 2026-03-28 00:34:56

●MXmx1-us1.ppe-hosted.com2026-03-25 → 2026-03-28 · 3 obs

○ 2017-06-01 19:51:30
● 2026-03-25 10:19:40
● 2026-03-28 00:34:56

●MXmx2-us1.ppe-hosted.com2026-03-25 → 2026-03-28 · 3 obs

○ 2017-06-01 19:51:30
● 2026-03-25 10:19:40
● 2026-03-28 00:34:56

○MXsmtp.europe.secureserver.net2015-05-24 → 2017-06-01 · 4 obs

● 2015-05-24 05:33:20
● 2017-06-01 19:51:30
○ 2026-03-25 10:19:40
○ 2026-03-28 00:34:56

●A13.248.243.52026-03-25 → 2026-03-28 · 3 obs

○ 2017-06-01 19:51:30
● 2026-03-25 10:19:40
● 2026-03-28 00:34:56

○A184.168.221.142015-05-24 → 2017-06-01 · 4 obs

● 2015-05-24 05:33:20
● 2017-06-01 19:51:30
○ 2026-03-25 10:19:40
○ 2026-03-28 00:34:56

●A76.223.105.2302026-03-25 → 2026-03-28 · 3 obs

○ 2017-06-01 19:51:30
● 2026-03-25 10:19:40
● 2026-03-28 00:34:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jtech-computers.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jtech-computers.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT11827556.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

IP Addresses

jtech-computers.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

other host names including califarmer.net, rencontresetvous.fr, legacychurchorlando.com, independentlivingvi.org and disneybet.com share IP numbers with jtech-computers.com.

Name Servers

jtech-computers.com is delegated to two name servers ns41.domaincontrol.com and ns42.domaincontrol.com.

jtech-computers.com shares the same name server setup as other domains, for instance thenoels.org, evtechs.com, longhaultruckdriving.com, muriels.com and theukfireworkcompany.com.

Host names with two IP numbers:

The host name ns41.domaincontrol.com points to 2603:5:2142::15 and 97.74.100.21; the host name ns42.domaincontrol.com points to 2603:5:2242::15 and 173.201.68.21.

Mail Servers

Two mail servers handle jtech-computers.com: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

jtech-computers.com shares the same mail server setup as other domains, for instance riverviewatpurchase.com, cumberlandgrill.com, timberwoodcommons.com, lorainhealth-dentistry.org and mfr60.com.

jtech-computers.com shares some mail servers with other domains, at least partially, for instance verdiusa.com, arsi.ca, cleanstreamgear.com, fastbid.net and sipsusa.com.

Host names with two IP numbers:

The host name mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50; the host name mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

jtech-computers.com - robtex.com