mx.it-checkup.ru - robtex.com
mx.it-checkup.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.237.192.16🇷🇺 TELEDISCOUNT178.237.192.0/24 | ||||||
| PTR | mx.it-checkup.ru | ||||||
| PTR | mx.itcheckup.ru | ||||||
| PTR | mx.telediscount.ru | ||||||
it-checkup.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.237.192.2🇷🇺 TELEDISCOUNT178.237.192.0/24 | ||||||
| NS | ns1.it-checkup.ru ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns.it-checkup.ru ⚠️ Not in zone NS records | ||||||
| SOA | ns.it-checkup.ruadmin@it-checkup.ru.ru 2026-04-06 #0 | ||||||
PTR for
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| it-checkup.ru | ns1.it-checkup.ru, ns.it-checkup.ru | 2 records |
✅ Authoritative Response
Server:178.237.192.5
NS records: ns1.it-checkup.ru, ns.it-checkup.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-checkup.ru (unsigned zone)
⏱️ Timing
Total: 679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.237.192.16 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.it-checkup.ru, ns.it-checkup.ru)
Analysis
IP Addresses
mx.it-checkup.ru resolves to one IP number: 178.237.192.16.
Other host names, for instance mail.telediscount.ru, mail.it-checkup.ru, mail.ivorobyev.ru and mx.telediscount.ru share IP numbers with mx.it-checkup.ru.