mail.cern.ca - robtex.com
mail.cern.ca
| CNAME | cern.ca | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.99.255.188🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | ip188.ip-192-99-255.net | ||||||
| NS | ns-us05.mithrilnetwork.com ⭐ | ||||||
| A | 199.26.87.92🇺🇸 AS30277199.26.84.0/22 DFW Datacenter | ||||||
| PTR | dal01.mithrilnetwork.com | ||||||
| NS | ns-us06.mithrilnetwork.com | ||||||
| A | 192.99.255.160🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | ip160.ip-192-99-255.net | ||||||
| MX | cern.ca ⭐ | ||||||
| A | 192.99.255.188🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | ip188.ip-192-99-255.net | ||||||
| TXT | v=spf1 +a +mx +ip4:51.79.79.177 +ip4:192.99.255.188 +ip4:51.161.115.26 +ip4:5... | ||||||
| SOA | ns-us05.mithrilnetwork.comhosowwun30@gmail.com 2026-07-17 #0 | ||||||
cern.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.99.255.188🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| NS | ns-us05.mithrilnetwork.com ⭐ | ||||||
| NS | ns-us06.mithrilnetwork.com | ||||||
| MX | cern.ca ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:51.79.79.177 +ip4:192.99.255.188 +ip4:51.161.115.26 +ip4:5... | ||||||
| SOA | ns-us05.mithrilnetwork.comhosowwun30@gmail.com 2026-07-17 #0 | ||||||
WOT: SAFE (64/100)
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A184.107.95.1692016-11-22 → 2016-12-18 · 4 obs
● 2016-12-18 17:04:10
○ 2026-04-29 01:43:22
○ 2026-07-24 12:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| cern.ca | ns-us05.mithrilnetwork.com, ns-us06.mithrilnetwork.com | - |
✅ Authoritative Response
Server:192.99.255.160
NS records: ns-us05.mithrilnetwork.com, ns-us06.mithrilnetwork.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cern.ca (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | cern.ca |
Analysis
IP Addresses
mail.cern.ca has exactly one IP address — 192.99.255.188.
raphaelneron.com, thenewspaper.ca, cfpsa.ca plus two other host names have IP numbers in common with mail.cern.ca.
Name Servers
mail.cern.ca uses two name servers for its delegation: ns-us05.mithrilnetwork.com and ns-us06.mithrilnetwork.com.
The name server configuration of mail.cern.ca is shared with other domains, for instance sonomawetlands.org, northstep.com, bluebeesocial.com.au and two others.
mail.cern.ca shares at least some of its name servers with other domains, including politan.biz, vinyldust.com, letsgoairsoft.com and two others.
These name servers are frequently seen alongside ns-us08.mithrilnetwork.com, ns-us07.mithrilnetwork.com, ns1.bluebananaweb.com and 5 other name servers.
ns-us05.mithrilnetwork.com and ns-us06.mithrilnetwork.com each resolve to one IP number: ns-us05.mithrilnetwork.com points to 199.26.87.92 and ns-us06.mithrilnetwork.com points to 192.99.255.160.
Mail Servers
mail.cern.ca uses one mail server — cern.ca.
mail.cern.ca uses the same mail servers as other domains, including cern.ca.
cern.ca directs to just one IP number, 192.99.255.188.