mail.jam21.net - robtex.com
mail.jam21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.91.128.17🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca | ||||||
jam21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.91.137.192🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca | ||||||
| A | 209.91.137.194🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca | ||||||
| NS | ns1.vianet.ca ⭐ | ||||||
| NS | ns2.vianet.ca | ||||||
| NS | ns3.vianet.ca ⚠️ Not in parent delegation | ||||||
| NS | ns4.vianet.ca ⚠️ Not in parent delegation | ||||||
| NS | ns5.vianet.ca | ||||||
| NS | ns6.vianet.ca | ||||||
| MX | mx1.vianet.ca ⭐ | ||||||
| MX | mx2.vianet.ca ⭐ | ||||||
| MX | mx3.vianet.ca ⭐ | ||||||
| MX | mx4.vianet.ca ⭐ | ||||||
| TXT | v=spf1 include:_spf.vianet.ca ~all | ||||||
| SOA | ns1.vianet.cahostmaster@vianet.ca serial=1724086889 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A209.91.128.172015-08-04 → 2026-08-13 · 2 obs
● 2015-08-04 19:10:04
● 2026-08-13 07:15:18
● 2026-08-13 07:15:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jam21.net | ns1.vianet.ca, ns2.vianet.ca, ns5.vianet.ca, ns6.vianet.ca | - |
✅ Authoritative Response
Server:209.91.128.30
NS records: ns1.vianet.ca, ns2.vianet.ca, ns5.vianet.ca, ns6.vianet.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jam21.net (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.91.128.17 |
Analysis
Name Server Role
poorboys.biz has mail.jam21.net listed as one of its name servers.
jam21.net frequently serves as a name server in combination with mail.jam21.net.
IP Addresses
mail.jam21.net directs to one IP number, which is 209.91.128.17.
Among the host names that share IP numbers with mail.jam21.net are mail.zingnet.ca, mail.mankiss.ca, mail.hydro-silica.com and two others.