mx2.shci.ca - robtex.com
mx2.shci.ca
| CNAME | d89255b.ess.barracudanetworks.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
shci.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1a29🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:875d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.41Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.93🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com ⭐ | ||||||
| NS | rihana.ns.cloudflare.com | ||||||
| MX | shci-ca.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com a:spfip.cartierinfo.com a:cartierin... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.26.41, 172.67.135.93 | ||||||
| IPv6 | 2606:4700:3033::6815:1a29, 2606:4700:3033::ac43:875d | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2399843237 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A64.235.150.2522016-07-28 → 2017-01-03 · 3 obs
● 2016-07-28 09:21:56
● 2017-01-03 19:29:50
○ 2026-03-26 21:45:56
● 2017-01-03 19:29:50
○ 2026-03-26 21:45:56
●CNAMEd89255b.ess.barracudanetworks.com2026-03-26 → 2026-03-26 · 1 obs
● 2026-03-26 21:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| shci.ca | duke.ns.cloudflare.com, rihana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.244
NS records: duke.ns.cloudflare.com, rihana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shci.ca (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | d89255b.ess.barracudanetworks.com |
Analysis
IP Addresses
mx2.shci.ca points to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
other host names including d198196b.ess.barracudanetworks.com, d220868a.ess.barracudanetworks.com, d170212b.ess.barracudanetworks.com, d224319b.ess.barracudanetworks.com and d196554a.ess.barracudanetworks.com share IP numbers with mx2.shci.ca.