`johnson-engineering.ca`

DNSSEC	⚠️ Not signed
A	135.0.15.71^{🇨🇦 CIK-1135.0.0.0/18 CIK Telecom Inc.}
NS	`ns1.dn(0x736578)it.com` ⭐
		A	31.14.40.88^{🇷🇴 ASN1962431.14.40.0/23}
			PTR	`srrnew.911domain.com`
NS	`ns2.dn(0x736578)it.com`
		A	173.208.164.34^{🇺🇸 WHOLESALE-INTERNET173.208.128.0/17 WII-173-208}
			PTR	`noc.freedomain.one`
NS	`ns3.dn(0x736578)it.com`
		A	204.12.192.106^{🇺🇸 WHOLESALE-INTERNET204.12.192.0/18 WII-204-12}
			PTR	`wst.freedomain.one`
NS	`ns4.dn(0x736578)it.com`
		A	107.150.58.186^{🇺🇸 NOCIX107.150.32.0/19 -107-150}
			PTR	`wsnet.litvpn.com`
NS	`pm1.dn(0x736578)it.com` ⚠️ Not in parent delegation
		A	162.244.81.87^{🇺🇸 ASN19624162.244.81.0/24 Data Room IP class}
			PTR	`sra.thinkface.com`
NS	`pm2.dn(0x736578)it.com` ⚠️ Not in parent delegation
		A	64.182.215.11^{🇺🇸 CORESPACE-DAL64.182.0.0/16 Corespace assigned IP space}
			PTR	`relay97.dn(0x736578)it.com`
MX	`mail.johnson-engineering.ca` ⭐
TXT	`v=spf1 include:dn(0x736578)it.com -all`
TXT	`google-site-verification=V43_cgTjU8b0pl-ZDGfGGZln7AxbPz6rztWmYKjagxA`
SOA	`ns1.dn(0x736578)it.com`admin@netdorm.com 2000-06-07 #1

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐
	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2604010130

WOT: UNKNOWN (68/100)

Subdomains

mail.johnson-engineering.ca

Same first word

johnson-engineering.ca

DNS History

15 records (8 active, 7 former)

○NSjecinc.ddns.net2018-09-30 → 2018-09-30 · 4 obs

○ 2015-08-23 12:59:04
● 2018-09-30 08:59:08
○ 2026-03-19 09:07:04
○ 2026-04-01 01:59:06

○NSjecinc.dlinkddns.com2018-09-30 → 2018-09-30 · 4 obs

○ 2015-08-23 12:59:04
● 2018-09-30 08:59:08
○ 2026-03-19 09:07:04
○ 2026-04-01 01:59:06

○NSns.johnson-engineering.ca2015-08-23 → 2018-09-30 · 5 obs

○ 2009-01-14 11:15:10
● 2015-08-23 12:59:04
● 2018-09-30 08:59:08
○ 2026-03-19 09:07:04
○ 2026-04-01 01:59:06

●NSns1.dn(0x736578)it.com2026-03-19 → 2026-04-01 · 3 obs

○ 2018-09-30 08:59:08
● 2026-03-19 09:07:04
● 2026-04-01 01:59:06

○NSns1.johnson-engineering.ca2009-01-14 → 2018-09-30 · 4 obs

● 2009-01-14 11:15:10
● 2018-09-30 08:59:08
○ 2026-03-19 09:07:04
○ 2026-04-01 01:59:06

●NSns2.dn(0x736578)it.com2026-03-19 → 2026-04-01 · 3 obs

○ 2018-09-30 08:59:08
● 2026-03-19 09:07:04
● 2026-04-01 01:59:06

○NSns2.johnson-engineering.ca2009-01-14 → 2018-09-30 · 4 obs

● 2009-01-14 11:15:10
● 2018-09-30 08:59:08
○ 2026-03-19 09:07:04
○ 2026-04-01 01:59:06

●NSns3.dn(0x736578)it.com2026-03-19 → 2026-04-01 · 3 obs

○ 2018-09-30 08:59:08
● 2026-03-19 09:07:04
● 2026-04-01 01:59:06

●NSns4.dn(0x736578)it.com2026-03-19 → 2026-04-01 · 3 obs

○ 2018-09-30 08:59:08
● 2026-03-19 09:07:04
● 2026-04-01 01:59:06

●NSpm1.dn(0x736578)it.com2026-03-19 → 2026-04-01 · 3 obs

○ 2018-09-30 08:59:08
● 2026-03-19 09:07:04
● 2026-04-01 01:59:06

●NSpm2.dn(0x736578)it.com2026-03-19 → 2026-04-01 · 3 obs

○ 2018-09-30 08:59:08
● 2026-03-19 09:07:04
● 2026-04-01 01:59:06

○MXjecinc.dlinkddns.com2018-09-30 → 2018-09-30 · 4 obs

○ 2009-01-14 11:15:10
● 2018-09-30 08:59:08
○ 2026-03-19 09:07:04
○ 2026-04-01 01:59:06

●MXmail.johnson-engineering.ca2009-01-14 → 2026-04-01 · 2 obs

● 2009-01-14 11:15:10
● 2026-04-01 01:59:06

●A135.0.15.712026-03-19 → 2026-04-01 · 3 obs

○ 2018-09-30 08:59:08
● 2026-03-19 09:07:04
● 2026-04-01 01:59:06

○A206.130.113.662009-01-14 → 2018-09-30 · 4 obs

● 2009-01-14 11:15:10
● 2018-09-30 08:59:08
○ 2026-03-19 09:07:04
○ 2026-04-01 01:59:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
johnson-engineering.ca	ns1.dn(0x736578)it.com, ns2.dn(0x736578)it.com, ns3.dn(0x736578)it.com, ns4.dn(0x736578)it.com	-

✅ Authoritative Response

Server:31.14.40.88

NS records: ns1.dn(0x736578)it.com, ns2.dn(0x736578)it.com, ns3.dn(0x736578)it.com, ns4.dn(0x736578)it.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnson-engineering.ca (unsigned zone)

⏱️ Timing

Total: 3611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`135.0.15.71`
NS	6	`ns2.dn(0x736578)it.com, pm1.dn(0x736578)it.com...`
MX	1	`mail.johnson-engineering.ca (pri: 10)`
TXT	2	`google-site-verification=V43_cgTjU8b0pl-, v=spf1 include:dn(0x736578)it.com -all`
SOA	1	`ns1.dn(0x736578)it.com admin.netdorm.com`

Analysis

Hierarchy

johnson-engineering.ca is a parent of mail.johnson-engineering.ca.

IP Addresses

johnson-engineering.ca points to a single IP number: 135.0.15.71.

Other host names such as jecinc.ddns.net and jecinc2.ddns.net share IP numbers with johnson-engineering.ca.

Name Servers

johnson-engineering.ca is delegated to six name servers: ns1.dn(0x736578)it.com, ns2.dn(0x736578)it.com, ns3.dn(0x736578)it.com, ns4.dn(0x736578)it.com, pm1.dn(0x736578)it.com and pm2.dn(0x736578)it.com.

johnson-engineering.ca at least partially shares name servers with other domains, for instance bostonmr.com, garyluker.com, philipcopeman.com, mail.ariadna.ro and seyl.net.

Host names with one IP number: ns1.dn(0x736578)it.com points to: 31.14.40.88; ns2.dn(0x736578)it.com points to: 173.208.164.34; ns3.dn(0x736578)it.com points to: 204.12.192.106; ns4.dn(0x736578)it.com points to: 107.150.58.186; pm1.dn(0x736578)it.com points to: 162.244.81.87; pm2.dn(0x736578)it.com points to: 64.182.215.11.

Mail Servers

johnson-engineering.ca is handled by a single mail server, mail.johnson-engineering.ca.

johnson-engineering.ca shares mail servers with other domains, at least partially, for instance siteengineers.ca and jecinc.on.ca.

These mail servers are often used together with the mail servers mail.siteengineers.ca.

johnson-engineering.ca - robtex.com