mail2.iswnet.com - robtex.com
mail2.iswnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.250.202.201🇯🇵 RoadRunner157.250.200.0/22 DFW1 | ||||||
| PTR | vps3164430.trouble-free.net | ||||||
iswnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.250.202.201🇯🇵 RoadRunner157.250.200.0/22 DFW1 | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | mail2.iswnet.com ⭐ | ||||||
| SOA | ns1.dyna-ns.nethostmaster@iswnet.com 2026-01-20 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A157.250.202.2012026-02-18 → 2026-05-09 · 2 obs
● 2026-02-18 11:03:46
● 2026-05-09 18:59:00
● 2026-05-09 18:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iswnet.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iswnet.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.250.202.201 |
Analysis
Mail Server Role
mail2.iswnet.com functions as a mail server for iswnet.com.
IP Addresses
mail2.iswnet.com resolves to one IP number: 157.250.202.201.
other host names including mail.mbsisp.net, smtp.jsmtel.com, mail.emmtel.com, fgmnet.com and mail.acc2go.com share IP numbers with mail2.iswnet.com.