mx-01.jfaconstruction.com - robtex.com
mx-01.jfaconstruction.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.3.96.98🇺🇸 AS7018172.0.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | adsl-172-3-96-98.lightspeed.rcsntx.sbcglobal.net | ||||||
jfaconstruction.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.249.147.181🇺🇸 VPS-1173.249.147.0/24 PNAP-SJE futurehost-routes | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| NS | ns40.domaincontrol.com | ||||||
| MX | jfaconstruction-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=verifydomain MS=1617373 | ||||||
| TXT | google-site-verification=CKBpvxceUIog8Y8exNqe3XRqOkK617pY3wgeAXJ9doI | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ~all | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2026-04-08 #0 | ||||||
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A172.3.96.982026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 17:22:36
● 2026-05-13 17:22:38
● 2026-05-13 17:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jfaconstruction.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfaconstruction.com (unsigned zone)
⏱️ Timing
Total: 386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.3.96.98 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
mx-01.jfaconstruction.com points to a single IP number: 172.3.96.98.