mail.3wcorp.com - robtex.com
mail.3wcorp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.187.248.14AS-NIXIHOST23.187.248.0/24 NixiHost.com Incorporated | ||||||
| PTR | iah-s03.nixihost.com | ||||||
3wcorp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:cabd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:553a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.58Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.189🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mark.ns.cloudflare.com ⭐ | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| MX | mail.3wcorp.com ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.58, 172.67.202.189 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cabd, 2606:4700:3034::6815:553a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com | ||||||
| SOA | mark.ns.cloudflare.comdns@cloudflare.com serial=2408016853 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A23.187.248.142026-05-18 → 2026-08-12 · 2 obs
● 2026-05-18 03:47:44
● 2026-08-12 05:39:40
● 2026-08-12 05:39:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3wcorp.com | mark.ns.cloudflare.com, suzanne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.130
NS records: mark.ns.cloudflare.com, suzanne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3wcorp.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.187.248.14 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mark.ns.cloudflare.com, mark.ns.cloudflare.com, mark.ns.cloudflare.com...)
Analysis
Mail Server Role
mail.3wcorp.com serves as a mail server for 3wcorp.com.
IP Addresses
mail.3wcorp.com points to a single IP number: 23.187.248.14.
Additional host names — ns120.nixihost.com, lockitdown.org, championlivestock.com and two others — share IP numbers with mail.3wcorp.com.