mail.a2zengineering.com - robtex.com
mail.a2zengineering.com
| DNSSEC | β οΈ Not signed | ||||||
a2zengineering.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 54.215.31.113πΊπΈ Amazon54.215.0.0/17 EC2 SFO prefix | ||||||
| NS | ns1.dyna-ns.net β | ||||||
| NS | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@a2zengineering.com 2026-03-14 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA160.153.136.32016-07-08 β 2016-07-08 Β· 3 obs
β 2016-03-13 20:56:02
β 2016-07-08 12:38:52
β 2026-03-23 09:46:28
β 2016-07-08 12:38:52
β 2026-03-23 09:46:28
βA50.63.202.632016-03-13 β 2016-03-13 Β· 3 obs
β 2016-03-13 20:56:02
β 2016-07-08 12:38:52
β 2026-03-23 09:46:28
β 2016-07-08 12:38:52
β 2026-03-23 09:46:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| a2zengineering.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
β Authoritative Response
Server:162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for a2zengineering.com (unsigned zone)
β±οΈ Timing
Total: 489ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|