mx.uscomtech.com - robtex.com
mx.uscomtech.com
| DNSSEC | ⚠️ Not signed | ||||||
uscomtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| NS | ns22.domaincontrol.com | ||||||
| MX | uscomtech-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.em.secureserver.net a include:secureserver.net include:spf... | ||||||
| TXT | MS=ms55119028 | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2026-11-05 #0 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
2 records (0 active, 2 former)
○A160.153.136.32016-07-14 → 2016-07-14 · 4 obs
○ 2016-02-10 01:23:52
● 2016-07-14 01:52:40
○ 2026-08-26 04:15:50
○ 2026-11-13 11:00:36
● 2016-07-14 01:52:40
○ 2026-08-26 04:15:50
○ 2026-11-13 11:00:36
○A198.71.232.32015-11-12 → 2016-02-10 · 4 obs
● 2015-11-12 22:35:20
● 2016-02-10 01:23:52
○ 2016-07-14 01:52:40
○ 2026-11-13 11:00:36
● 2016-02-10 01:23:52
○ 2016-07-14 01:52:40
○ 2026-11-13 11:00:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| uscomtech.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uscomtech.com (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)