mailserver.highreliabilityschools.com - robtex.com
mailserver.highreliabilityschools.com
| DNSSEC | β οΈ Not signed | ||||||
highreliabilityschools.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 | ns33.domaincontrol.com β | ||||||
| NS | ns34.domaincontrol.com | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2026-03-05 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA213.171.216.1142015-06-10 β 2016-01-19 Β· 3 obs
β 2015-06-10 20:26:14
β 2016-01-19 10:48:04
β 2026-04-13 13:26:36
β 2016-01-19 10:48:04
β 2026-04-13 13:26:36
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... | - |
| highreliabilityschools.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for highreliabilityschools.com (unsigned zone)
β±οΈ Timing
Total: 135ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)