`jtsengineering.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns5.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns6.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`jtsengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:96.92.101.118 include:spf.protection.outlook.com -all`
SOA	`NS5.WORLDNIC.com`namehost@WORLDNIC.com serial=125040213

`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=1777465851

Subdomains

jtsb.jtsengineering.com

Same first word

jtsengineering.com

DNS History

17 records (4 active, 13 former)

○NShidden-master.yahoo.com2015-12-10 → 2017-04-01 · 4 obs

○ 2015-10-09 00:13:10
● 2015-12-10 15:37:44
● 2017-04-01 01:19:26
○ 2026-04-29 12:51:10

○NSlns1.luminate.com2016-03-27 → 2017-04-01 · 4 obs

○ 2015-12-10 15:37:44
● 2016-03-27 15:48:06
● 2017-04-01 01:19:26
○ 2026-04-29 12:51:10

○NSlns2.luminate.com2016-03-27 → 2017-04-01 · 4 obs

○ 2015-12-10 15:37:44
● 2016-03-27 15:48:06
● 2017-04-01 01:19:26
○ 2026-04-29 12:51:10

○NSns1.pbi.net2015-05-24 → 2015-10-09 · 4 obs

● 2015-05-24 14:34:16
● 2015-10-09 00:13:10
○ 2015-12-10 15:37:44
○ 2026-04-29 12:51:10

○NSns2.pbi.net2015-05-24 → 2015-10-09 · 4 obs

● 2015-05-24 14:34:16
● 2015-10-09 00:13:10
○ 2015-12-10 15:37:44
○ 2026-04-29 12:51:10

●NSns5.worldnic.com2026-04-29 → 2026-04-29 · 2 obs

○ 2017-04-01 01:19:26
● 2026-04-29 12:51:10

●NSns6.worldnic.com2026-04-29 → 2026-04-29 · 2 obs

○ 2017-04-01 01:19:26
● 2026-04-29 12:51:10

○NSyns1.yahoo.com2015-12-10 → 2015-12-10 · 4 obs

○ 2015-10-09 00:13:10
● 2015-12-10 15:37:44
○ 2016-03-27 15:48:06
○ 2026-04-29 12:51:10

○NSyns2.yahoo.com2015-12-10 → 2015-12-10 · 4 obs

○ 2015-10-09 00:13:10
● 2015-12-10 15:37:44
○ 2016-03-27 15:48:06
○ 2026-04-29 12:51:10

○MXjtsb.jtsengineering.com2015-05-24 → 2015-10-09 · 4 obs

● 2015-05-24 14:34:16
● 2015-10-09 00:13:10
○ 2015-12-10 15:37:44
○ 2026-04-29 12:51:10

●MXjtsengineering-com.mail.protection.outlook.com2026-04-29 → 2026-04-29 · 2 obs

○ 2017-04-01 01:19:26
● 2026-04-29 12:51:10

○MXspam.cns-service.com2015-05-24 → 2017-04-01 · 3 obs

● 2015-05-24 14:34:16
● 2017-04-01 01:19:26
○ 2026-04-29 12:51:10

○MXspooler2.sbcglobal.net2015-05-24 → 2015-10-09 · 4 obs

● 2015-05-24 14:34:16
● 2015-10-09 00:13:10
○ 2015-12-10 15:37:44
○ 2026-04-29 12:51:10

●A208.91.197.272026-04-29 → 2026-04-29 · 2 obs

○ 2017-04-01 01:19:26
● 2026-04-29 12:51:10

○A63.200.83.1222015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 14:34:16
○ 2015-10-09 00:13:10
○ 2026-04-29 12:51:10

○A96.92.101.1152015-10-09 → 2015-10-09 · 4 obs

○ 2015-05-24 14:34:16
● 2015-10-09 00:13:10
○ 2015-12-10 15:37:44
○ 2026-04-29 12:51:10

○A98.139.135.1292015-12-10 → 2017-04-01 · 4 obs

○ 2015-10-09 00:13:10
● 2015-12-10 15:37:44
● 2017-04-01 01:19:26
○ 2026-04-29 12:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jtsengineering.com	ns5.worldnic.com, ns6.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns5.worldnic.com, ns6.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jtsengineering.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns5.worldnic.com, ns6.worldnic.com`
MX	1	`jtsengineering-com.mail.protection.outlo`
TXT	1	`v=spf1 ip4:96.92.101.118 include:spf.pro`
SOA	1	`NS5.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.worldnic.com, ns6.worldnic.com)

Analysis

Hierarchy

The parent of jtsb.jtsengineering.com is jtsengineering.com.

IP Addresses

jtsengineering.com points to an IP address: 208.91.197.27.

other host names include envratings.com, ibrcbc2011.addr.com, mail.diveintoyourpurpose.com, wrightgraphics2u.com and mlrongo.com; they share IP numbers with jtsengineering.com.

Name Servers

Two name servers ns5.worldnic.com and ns6.worldnic.com handle the delegation for jtsengineering.com.

jtsengineering.com shares the same name server setup as other domains, for instance weareresponsible.org, saltwateredge.com, tylermountainwater.com, airsystemsdist.com and sonfast.com.

jtsengineering.com shares name servers with other domains at least partially, for example naspinc.net.

Host names with one IP:

ns5.worldnic.com points to: 162.159.26.110

ns6.worldnic.com points to: 162.159.27.124

Mail Servers

jtsengineering.com is handled by a single mail server, jtsengineering-com.mail.protection.outlook.com.

Hostname jtsengineering-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c902::2, 2a01:111:f403:c922::1, 2a01:111:f403:f802::3, 52.101.10.1, 52.101.10.10, 52.101.11.19 and 52.101.41.0.

jtsengineering.com - robtex.com