mail2.mdlsx.ca - robtex.com
mail2.mdlsx.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.20.46.250🇨🇦 LARGNET198.20.32.0/19 Largnet Transit (AS819) | ||||||
| PTR | mail2.investinmiddlesex.ca | ||||||
| PTR | mail2.mdlsx.ca | ||||||
| PTR | antispam2.middlesex.ca | ||||||
| PTR | mail2.middlesex.ca | ||||||
| PTR | mail2.mlems.ca | ||||||
| PTR | mail2.mlps.ca | ||||||
| PTR | mail2.visitmiddlesex.ca | ||||||
mdlsx.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.largnet.ca ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.largnet.ca ⚠️ Not in parent delegation | ||||||
| NS | dzn-zm-01.corp.cira.ca ⚠️ Not in parent delegation | ||||||
| NS | dzn-zm-02.corp.cira.ca ⚠️ Not in parent delegation | ||||||
| NS | dzn-zm-03.corp.cira.ca ⚠️ Not in parent delegation | ||||||
| NS | dzn-zm-04.corp.cira.ca ⚠️ Not in parent delegation | ||||||
| NS | ns1.d-zone.ca ⚠️ Not in zone NS records | ||||||
| NS | ns2.d-zone.ca ⚠️ Not in zone NS records | ||||||
| MX | mx1.middlesex.ca ⭐ | ||||||
| MX | mx2.middlesex.ca(20) | ||||||
| TXT | v=spf1 ip4:198.20.46.251 ip4:198.20.46.250 include:spf.protection.outlook.com... | ||||||
| TXT | MS=ms23656557 | ||||||
| SOA | dns1.largnet.cadns@largnet.ca serial=728664337 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A198.20.46.2502015-07-08 → 2026-05-11 · 2 obs
● 2015-07-08 03:17:50
● 2026-05-11 00:34:18
● 2026-05-11 00:34:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| mdlsx.ca | ns2.d-zone.ca, ns1.d-zone.ca | 4 records |
✅ Authoritative Response
Server:162.219.55.2
NS records: ns2.d-zone.ca, ns1.d-zone.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdlsx.ca (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.20.46.250 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.d-zone.ca, ns1.d-zone.ca, ns2.d-zone.ca...)
Analysis
IP Addresses
mail2.mdlsx.ca points to IP number 198.20.46.250.
For instance, other host names mail2.investinmiddlesex.ca, antispam2.middlesex.ca, mail2.visitmiddlesex.ca, mail2.mlps.ca and mail2.mlems.ca share IP numbers with mail2.mdlsx.ca.