mx1.optisnet.com - robtex.com
mx1.optisnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.74.177.73🇷🇺 KL-EXT77.74.177.0/24 | ||||||
optisnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.74.177.73🇷🇺 KL-EXT77.74.177.0/24 | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | mx1.optisnet.com ⭐ | ||||||
| MX | mx2.optisnet.com ⭐ | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| TXT | v=DMARC1;p=reject | ||||||
| SOA | ns1.dyna-ns.nethostmaster@optisnet.com 2026-01-20 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A77.74.177.732026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:00:40
● 2026-03-29 11:01:44
● 2026-03-29 11:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| optisnet.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optisnet.com (unsigned zone)
⏱️ Timing
Total: 388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.74.177.73 |
Analysis
Mail Server Role
mx1.optisnet.com serves as the mail server for optisnet.com.
mx2.optisnet.com commonly serves as a mail server together with mx1.optisnet.com.
IP Addresses
mx1.optisnet.com points to a single IP: 77.74.177.73.
Other host names, for instance mx.sibvest.ru, rocketrmail.com, mx2.gauda-tv.de, mx1.evapeter.de and mx1.mygeoweb.info share IP numbers with mx1.optisnet.com.