mailno.sysnet.org - robtex.com
mailno.sysnet.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
sysnet.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A207.148.248.1432015-11-13 → 2026-06-17 · 3 obs
○ 2015-07-09 18:27:08
● 2015-11-13 04:16:24
● 2026-06-17 17:00:28
● 2015-11-13 04:16:24
● 2026-06-17 17:00:28
○A66.151.181.492015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 18:27:08
○ 2015-11-13 04:16:24
○ 2026-06-17 17:00:28
○ 2015-11-13 04:16:24
○ 2026-06-17 17:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| sysnet.org | this-domain-for-sale.com, ns.buydomains.com | - |
✅ Authoritative Response
Server:52.20.26.87
NS records: this-domain-for-sale.com, ns.buydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysnet.org (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
Analysis
IP Addresses
mailno.sysnet.org has exactly one IP address — 207.148.248.143.
perpetualtechnology.com, tippass.com, mail.immediatestyle.com plus two other host names have IP numbers in common with mailno.sysnet.org.