ns2.optihosting.com - robtex.com
ns2.optihosting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.27.215.6🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | mail.polapine.com | ||||||
optihosting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.27.215.6🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| NS | ns2.optihosting.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.contamail.com ⚠️ Not in zone NS records | ||||||
| NS | ns1.optihosting.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.contamail.com ⚠️ Not in zone NS records | ||||||
| MX | mail.optihosting.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +a:server.polapine.com -all | ||||||
| SOA | ns2.optihosting.comitrpoka@gmail.com 2026-04-03 #7 | ||||||
NS for
Previously NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A37.27.215.62026-03-22 → 2026-04-23 · 2 obs
● 2026-03-22 11:45:52
● 2026-04-23 02:15:28
● 2026-04-23 02:15:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optihosting.com | ns1.contamail.com, ns2.contamail.com | 2 records |
✅ Authoritative Response
Server:37.27.215.6
NS records: ns1.contamail.com, ns2.contamail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optihosting.com (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.27.215.6 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.contamail.com, ns2.contamail.com)
Analysis
Name Server Role
ns2.optihosting.com serves as a name server for optihosting.com.
ns1.optihosting.com, ns1.contamail.com and ns2.contamail.com are commonly used as name servers along with ns2.optihosting.com.
IP Addresses
ns2.optihosting.com resolves to one IP number: 37.27.215.6.
other host names including mail.optihosting.com, ns1.spotbin.com, contamail.com, ns1.itrpoka.com and spotbin.com share IP numbers with ns2.optihosting.com.