mail.mlems.ca - robtex.com
mail.mlems.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.20.46.251🇨🇦 LARGNET198.20.32.0/19 Largnet Transit (AS819) | ||||||
| PTR | mail.investinmiddlesex.ca | ||||||
| PTR | mail.mdlsx.ca | ||||||
| PTR | antispam.middlesex.ca | ||||||
| PTR | mail.middlesex.ca | ||||||
| PTR | mail.mlems.ca | ||||||
| PTR | mail.mlps.ca | ||||||
| PTR | mail.visitmiddlesex.ca | ||||||
| PTR | mail.middlesex.library.on.ca | ||||||
mlems.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:12a:8000::1🇺🇸 Fastly2620:12a:8000::/44 Pantheon | ||||||
| A | 2620:12a:8001::1🇺🇸 Fastly2620:12a:8000::/44 Pantheon | ||||||
| A | 23.185.0.1🇺🇸 Fastly23.185.0.0/24 Pantheon | ||||||
| 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 | j7bflleq144tiapee99upe3hpc | ||||||
| TXT | v=spf1 ip4:198.20.46.251 ip4:198.20.46.250 include:spf.protection.outlook.com... | ||||||
| TXT | MS=3EE716F7E438DFE1207666407E5CFF7A07837FAC | ||||||
| TXT | knowbe4-site-verification=033009e04ed2a0cdb9ae4189647cdb88 | ||||||
| TXT | duo_sso_verification=NJ5NY5xOeZDIEskGv2g3ICjRSsZCkmUN7x3fAaaLp32KxQ8MWG40rxky... | ||||||
| SOA | dns1.largnet.cadns@largnet.ca serial=728664341 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A198.20.46.2512015-08-11 → 2026-05-09 · 2 obs
● 2015-08-11 21:54:08
● 2026-05-09 18:15:40
● 2026-05-09 18:15:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| mlems.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 mlems.ca (unsigned zone)
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.20.46.251 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.d-zone.ca, ns1.d-zone.ca, ns2.d-zone.ca...)
Analysis
IP Addresses
mail.mlems.ca points to a single IP: 198.20.46.251.
Other host names, for instance mail.visitmiddlesex.ca, mail.communityschoolsalliance.ca, antispam.middlesex.ca, mail.mlps.ca and mail.middlesex.ca share IP numbers with mail.mlems.ca.