mail.theclasshub.com - robtex.com
mail.theclasshub.com
| DNSSEC | β οΈ Not signed | ||||||
theclasshub.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.243.5πΊπΈ Amazon13.248.240.0/20 | ||||||
| A | 76.223.105.230πΊπΈ Amazon76.223.96.0/20 | ||||||
| NS | ns07.domaincontrol.com β | ||||||
| NS | ns08.domaincontrol.com | ||||||
| MX | smtp.google.com β | ||||||
| TXT | google-site-verification=kaF5tzZEiU01seW89XjnEBdrsS3feZOXNxpJphx1VUQ | ||||||
| TXT | v=spf1 include:_spf.google.com include:secureserver.net ~all | ||||||
| SOA | ns07.domaincontrol.comdns@jomax.net 2026-02-28 #17 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA166.62.10.1822017-10-30 β 2017-10-30 Β· 3 obs
β 2017-10-30 03:34:18
β 2026-04-13 08:44:02
β 2026-04-13 08:44:04
β 2026-04-13 08:44:02
β 2026-04-13 08:44:04
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... | - |
| theclasshub.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for theclasshub.com (unsigned zone)
β±οΈ Timing
Total: 360ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)