mxserv1.threesisters.ru - robtex.com
mxserv1.threesisters.ru
| DNSSEC | ⚠️ Not signed | ||||||
threesisters.ru
| DNSSEC | ⚠️ Not signed | ||||||
Previously MX for
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net... | - |
✅ Authoritative Response
Server:194.190.122.17
NS records: b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, c.tld-servers.ru
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|