mailin1.optim.sk - robtex.com
mailin1.optim.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.240.253.18🇸🇰 VNET-AS92.240.253.0/24 | ||||||
| PTR | cluster3s19.dnsserver.eu | ||||||
optim.sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 92.240.253.18🇸🇰 VNET-AS92.240.253.0/24 | ||||||
| NS | ns.exohosting.sk ⭐ | ||||||
| NS | ns1.exohosting.eu | ||||||
| NS | ns3.exohosting.cz | ||||||
| MX | relay.exohosting.sk ⭐ | ||||||
| MX | relay1.exohosting.sk ⭐ | ||||||
| MX | relay3.dnsserver.eu(15) | ||||||
| MX | relay2.dnsserver.eu(20) | ||||||
| TXT | v=spf1 a mx include:_spf.dnsserver.eu -all | ||||||
| TXT | google-site-verification=O91yPMKgehda_9wDyStAgfVj-5EYbsmC_pF1q3osQVY | ||||||
| SOA | ns.exohosting.skns@exohosting.sk serial=1778327313 | ||||||
Previously MX for
DNS History
1 record (1 active, 0 former)
●A92.240.253.182026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 12:30:54
● 2026-05-11 12:30:56
● 2026-05-11 12:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | - |
| optim.sk | ns.exohosting.sk, ns1.exohosting.eu, ns3.exohosting.cz | 2 records |
✅ Authoritative Response
Server:185.184.28.9
NS records: ns.exohosting.sk, ns1.exohosting.eu, ns3.exohosting.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.240.253.18 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.exohosting.sk, ns.exohosting.sk)
Analysis
IP Addresses
mailin1.optim.sk resolves to one IP number: 92.240.253.18.
Other host names, for instance ns.nimbus-paramotors.com, texnet.sk, bratislavaguiasoficiales.com, www.i-bazar.sk and artypo.sk share IP numbers with mailin1.optim.sk.