ehs.ca - robtex.com
ehs.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.143.2🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | slave3.namespro.ca | ||||||
| NS | htns1.namespro.ca ⭐ | ||||||
| A | 82.180.163.101🇺🇸 IIHOS00182.180.160.0/22 HOSTINGER US | ||||||
| PTR | htns1.namespro.ca | ||||||
| NS | htns2.namespro.ca | ||||||
| A | 69.164.251.118🇺🇸 RoadRunner69.164.248.0/22 DFW1 | ||||||
| NS | htns3.namespro.ca | ||||||
| A | 213.255.209.16🇨🇦 AS54913213.255.209.0/24 CLOUDWEBMANAGE-CA-TR | ||||||
| MX | mailroot8.namespro.ca ⭐ | ||||||
| A | 209.127.13.246🇨🇦 SERVER-MANIA209.127.0.0/20 Server Mania Inc | ||||||
| PTR | mailroot8.namespro.ca | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1763355751 | ||||||
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.caadmin-dns@cira.ca serial=2608111130 | ||||||
Previously MX for
ehs.ca |
Subdomains
mail.ehs.ca |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
●NShtns1.namespro.ca2026-03-28 → 2026-08-11 · 3 obs
● 2026-03-28 20:13:14
● 2026-08-11 12:10:14
●NShtns2.namespro.ca2026-03-28 → 2026-08-11 · 3 obs
● 2026-03-28 20:13:14
● 2026-08-11 12:10:14
●NShtns3.namespro.ca2026-03-28 → 2026-08-11 · 3 obs
● 2026-03-28 20:13:14
● 2026-08-11 12:10:14
○NSns1.whc.ca2017-08-05 → 2017-09-29 · 5 obs
● 2017-08-05 00:14:54
● 2017-09-29 09:49:00
○ 2021-01-09 03:36:48
○ 2026-08-11 12:10:14
○NSns2.whc.ca2017-08-05 → 2017-09-29 · 5 obs
● 2017-08-05 00:14:54
● 2017-09-29 09:49:00
○ 2021-01-09 03:36:48
○ 2026-08-11 12:10:14
○NSns3.whc.ca2017-08-05 → 2017-09-29 · 5 obs
● 2017-08-05 00:14:54
● 2017-09-29 09:49:00
○ 2021-01-09 03:36:48
○ 2026-08-11 12:10:14
○NSslns1.namespro.ca2015-07-17 → 2021-07-11 · 8 obs
● 2016-08-13 11:49:12
○ 2017-08-05 00:14:54
○ 2017-09-29 09:49:00
● 2021-01-09 03:36:48
● 2021-07-11 08:14:24
○ 2026-03-28 20:13:14
○ 2026-08-11 12:10:14
○NSslns2.namespro.ca2015-07-17 → 2021-07-11 · 8 obs
● 2016-08-13 11:49:12
○ 2017-08-05 00:14:54
○ 2017-09-29 09:49:00
● 2021-01-09 03:36:48
● 2021-07-11 08:14:24
○ 2026-03-28 20:13:14
○ 2026-08-11 12:10:14
○MXehs.ca2017-08-05 → 2017-09-29 · 5 obs
● 2017-08-05 00:14:54
● 2017-09-29 09:49:00
○ 2021-01-09 03:36:48
○ 2026-08-11 12:10:14
○MXmail.ehs.ca2015-07-17 → 2021-07-11 · 8 obs
● 2016-08-13 11:49:12
○ 2017-08-05 00:14:54
○ 2017-09-29 09:49:00
● 2021-01-09 03:36:48
● 2021-07-11 08:14:24
○ 2026-03-28 20:13:14
○ 2026-08-11 12:10:14
●MXmailroot8.namespro.ca2026-03-28 → 2026-08-11 · 3 obs
● 2026-03-28 20:13:14
● 2026-08-11 12:10:14
○A158.69.152.982017-08-05 → 2017-09-29 · 5 obs
● 2017-08-05 00:14:54
● 2017-09-29 09:49:00
○ 2021-01-09 03:36:48
○ 2026-08-11 12:10:14
○A158.85.87.762021-01-09 → 2021-07-11 · 5 obs
● 2021-01-09 03:36:48
● 2021-07-11 08:14:24
○ 2026-03-28 20:13:14
○ 2026-08-11 12:10:14
●A51.222.143.22026-03-28 → 2026-08-11 · 3 obs
● 2026-03-28 20:13:14
● 2026-08-11 12:10:14
○A70.85.232.22015-07-17 → 2016-08-13 · 4 obs
● 2016-08-13 11:49:12
○ 2017-08-05 00:14:54
○ 2026-08-11 12:10:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | 8 records |
| ehs.ca | htns1.namespro.ca, htns3.namespro.ca, htns2.namespro.ca | 3 records |
✅ Authoritative Response
Server:69.164.251.118
NS records: htns1.namespro.ca, htns3.namespro.ca, htns2.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ehs.ca (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.143.2 |
| NS | 3 | htns3.namespro.ca, htns1.namespro.ca... |
| MX | 1 | mailroot8.namespro.ca (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.mailroots.namespr |
| SOA | 1 | htns1.namespro.ca support.namespro.ca |
📌 Glue Records Collected
Total: 11
In-bailiwick: 8 (c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca...)
Out-of-bailiwick: 3 (htns3.namespro.ca, htns2.namespro.ca, htns1.namespro.ca)
Analysis
Hierarchy
mail.ehs.ca is a subdomain of ehs.ca.
IP Addresses
ehs.ca directs to one IP number, which is 51.222.143.2.
Among the host names that share IP numbers with ehs.ca are infoetek.com, town.lasalle.on.ca, travelweb.ca and two others.
Name Servers
ehs.ca is delegated to three name servers: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
The name servers of ehs.ca overlap at least partially with those of other domains — among them linkt.ca, highlanders.ca, highlinegroup.net and two more.
htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca each resolve to a single IP address: htns1.namespro.ca resolves to 82.180.163.101, htns2.namespro.ca resolves to 69.164.251.118 and htns3.namespro.ca resolves to 213.255.209.16.
Mail Servers
ehs.ca routes its mail through a single mail server, mailroot8.namespro.ca.
ehs.ca has the same mail server arrangement as a number of other domains, for example literacycanada.ca, osayuki.ca, brightspot.ca and two more.
mailroot8.namespro.ca resolves to a single IP number: 209.127.13.246.