mail.mobilefirstusa.com - robtex.com
mail.mobilefirstusa.com
| DNSSEC | β οΈ Not signed | ||||||
mobilefirstusa.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 | ns29.domaincontrol.com β | ||||||
| NS | ns30.domaincontrol.com | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2026-03-14 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA107.180.25.02017-02-11 β 2017-02-11 Β· 2 obs
β 2017-02-11 10:14:14
β 2026-04-02 11:31:46
β 2026-04-02 11:31:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| mobilefirstusa.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.104.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mobilefirstusa.com (unsigned zone)
β±οΈ Timing
Total: 77ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)