mx.cfobsi.com - robtex.com
mx.cfobsi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.71.105.237🇺🇸 Flexential68.71.96.0/20 - AS13649 Aggregate | ||||||
| PTR | zimbra.inetcotech.com | ||||||
cfobsi.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 | ns15.domaincontrol.com ⭐ | ||||||
| NS | ns16.domaincontrol.com | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all | ||||||
| TXT | ppe-e7dc65e60202bcd83fa378a5bebc83f10ce3e76c | ||||||
| SOA | ns15.domaincontrol.comdns@jomax.net 2025-08-15 #1 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A68.71.105.2372015-07-03 → 2026-04-25 · 2 obs
● 2015-07-03 12:16:58
● 2026-04-25 02:16:36
● 2026-04-25 02:16:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| cfobsi.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfobsi.com (unsigned zone)
⏱️ Timing
Total: 297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.71.105.237 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
IP Addresses
mx.cfobsi.com resolves to a single IP address: 68.71.105.237.