mx.steminstitute.com - robtex.com
mx.steminstitute.com
| DNSSEC | ⚠️ Not signed | ||||||
steminstitute.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| NS | ns46.domaincontrol.com | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2025-09-03 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○MXmx.steminstitute.com2015-07-05 → 2016-09-13 · 3 obs
● 2015-07-05 05:45:18
● 2016-09-13 05:10:08
○ 2026-03-28 19:04:28
● 2016-09-13 05:10:08
○ 2026-03-28 19:04:28
○A146.201.111.652016-09-13 → 2016-09-13 · 3 obs
○ 2016-04-09 13:27:36
● 2016-09-13 05:10:08
○ 2026-03-28 19:04:28
● 2016-09-13 05:10:08
○ 2026-03-28 19:04:28
○A146.201.8.232015-07-05 → 2016-04-09 · 4 obs
● 2015-07-05 05:45:18
● 2016-04-09 13:27:36
○ 2016-09-13 05:10:08
○ 2026-03-28 19:04:28
● 2016-04-09 13:27:36
○ 2016-09-13 05:10:08
○ 2026-03-28 19:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| steminstitute.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for steminstitute.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)