mail.optimumis.com - robtex.com
mail.optimumis.com
| DNSSEC | β οΈ Not signed | ||||||
optimumis.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 50.63.8.105πΊπΈ AS39810150.63.8.0/22 | ||||||
| NS | ns53.domaincontrol.com β | ||||||
| NS | ns54.domaincontrol.com | ||||||
| MX | optimumis-com.mail.protection.outlook.com β | ||||||
| TXT | NETORGFT2056119.onmicrosoft.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2024-11-06 #1 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA12.43.166.2072015-04-30 β 2016-06-19 Β· 4 obs
β 2015-04-30 19:46:30
β 2016-06-19 03:45:38
β 2016-12-29 19:06:48
β 2026-04-26 21:04:26
β 2016-06-19 03:45:38
β 2016-12-29 19:06:48
β 2026-04-26 21:04:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimumis.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for optimumis.com (unsigned zone)
β±οΈ Timing
Total: 107ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)