mail.teammrb.com - robtex.com
mail.teammrb.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 71.251.215.162πΊπΈ AS70171.251.192.0/19 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | static-71-251-215-162.nwrknj.fios.verizon.net | ||||||
teammrb.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 71.251.215.166πΊπΈ AS70171.251.192.0/19 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| NS | ns57.domaincontrol.com β | ||||||
| NS | ns58.domaincontrol.com | ||||||
| MX | email.teammrb.com β | ||||||
| TXT | v=spf1 ip4:71.251.215.162/29 a:relay.dynu.com mx -all | ||||||
| SOA | ns57.domaincontrol.comdns@jomax.net 2025-03-30 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA71.251.215.1622026-04-24 β 2026-04-24 Β· 2 obs
β 2016-04-28 15:48:28
β 2026-04-24 23:14:28
β 2026-04-24 23:14:28
βA75.99.132.1062015-07-17 β 2016-04-28 Β· 3 obs
β 2015-07-17 15:58:42
β 2016-04-28 15:48:28
β 2026-04-24 23:14:28
β 2016-04-28 15:48:28
β 2026-04-24 23:14:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| teammrb.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for teammrb.com (unsigned zone)
β±οΈ Timing
Total: 129ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.251.215.162 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
IP Addresses
mail.teammrb.com resolves to a single IP: 71.251.215.162.
Other host names including mail.headwatersd1.com, tfbsystems.com and static-71-251-215-162.nwrknj.fios.verizon.net share IP numbers with mail.teammrb.com.