mail.scienceclass.com - robtex.com
mail.scienceclass.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 50.87.248.132πΊπΈ EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box1132.bluehost.com | ||||||
scienceclass.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.33.251.168πΊπΈ Amazon3.33.240.0/20 | ||||||
| A | 15.197.225.128πΊπΈ Amazon15.197.224.0/20 | ||||||
| NS | ns19.domaincontrol.com β | ||||||
| NS | ns20.domaincontrol.com | ||||||
| MX | mail.scienceclass.com β | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2026-03-05 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA50.87.248.1322015-08-12 β 2026-03-28 Β· 2 obs
β 2015-08-12 22:06:32
β 2026-03-28 15:54:24
β 2026-03-28 15:54:24
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... | - |
| scienceclass.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for scienceclass.com (unsigned zone)
β±οΈ Timing
Total: 77ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.248.132 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Mail Server Role
mail.scienceclass.com serves as the mail server for scienceclass.com.
IP Addresses
mail.scienceclass.com points to IP number 50.87.248.132.
For instance, other host names mail.caitlinkoch.com, brighamresources.net, heedinc.com, box1132.bluehost.com and itc-law.com share IP numbers with mail.scienceclass.com.