mail.optic.com - robtex.com
mail.optic.com
| CNAME | optic.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 162.211.81.189πΊπΈ PRIVATESYSTEMS162.211.80.0/22 PrivateSystems Networks MD | ||||||
| PTR | host.optic.com | ||||||
| NS | ns1.optic.com β | ||||||
| A | 162.211.81.189πΊπΈ PRIVATESYSTEMS162.211.80.0/22 PrivateSystems Networks MD | ||||||
| PTR | host.optic.com | ||||||
| NS | ns2.optic.com | ||||||
| A | 162.211.81.191πΊπΈ PRIVATESYSTEMS162.211.80.0/22 PrivateSystems Networks MD | ||||||
| MX | optic.com β | ||||||
| A | 162.211.81.189πΊπΈ PRIVATESYSTEMS162.211.80.0/22 PrivateSystems Networks MD | ||||||
| PTR | host.optic.com | ||||||
| TXT | v=spf1 ip4:162.211.81.189 +a +mx ~all | ||||||
| SOA | ns1.optic.comwaltr99@gmail.com 2026-07-21 #1 | ||||||
optic.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 162.211.81.189πΊπΈ PRIVATESYSTEMS162.211.80.0/22 PrivateSystems Networks MD | ||||||
| NS | ns1.optic.com β | ||||||
| NS | ns2.optic.com | ||||||
| MX | optic.com β | ||||||
| TXT | v=spf1 ip4:162.211.81.189 +a +mx ~all | ||||||
| SOA | ns1.optic.comwaltr99@gmail.com 2026-07-21 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| optic.com | ns1.optic.com, ns2.optic.com | 2 records |
β Authoritative Response
Server:162.211.81.189
NS records: ns1.optic.com, ns2.optic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for optic.com (unsigned zone)
β±οΈ Timing
Total: 758ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | optic.com |
π Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.optic.com, ns2.optic.com)
Analysis
IP Addresses
mail.optic.com directs to one IP number, which is 162.211.81.189.
Host names such as ns1.optic.com, optic.com and host.optic.com share their IP numbers with mail.optic.com.
Name Servers
mail.optic.com is served by two delegated name servers, ns1.optic.com and ns2.optic.com.
mail.optic.com uses the same name servers as other domains, for example optic.com and host.optic.com.
ns1.optic.com β 162.211.81.189 and ns2.optic.com β 162.211.81.191: one IP number per host name.
Mail Servers
mail.optic.com routes its mail through a single mail server, optic.com.
mail.optic.com and domains like optic.com share an identical mail server configuration.
There is one IP number for optic.com: 162.211.81.189.