mail.3wcorp.com - robtex.com

mail.3wcorp.com

DNSSEC⚠️ Not signed
A23.187.248.14AS-NIXIHOST23.187.248.0/24 NixiHost.com Incorporated
PTRiah-s03.nixihost.com

3wcorp.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:cabd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:553a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.58Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.189🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmark.ns.cloudflare.com
NSsuzanne.ns.cloudflare.com
MXmail.3wcorp.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.85.58, 172.67.202.189
IPv6 hints2606:4700:3031::ac43:cabd, 2606:4700:3034::6815:553a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOAmark.ns.cloudflare.comdns@cloudflare.com serial=2408016853

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A23.187.248.14
A23.187.248.142026-05-18 → 2026-08-12 · 2 obs
● 2026-05-18 03:47:44
● 2026-08-12 05:39:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
3wcorp.commark.ns.cloudflare.com, suzanne.ns.cloudflare.com12 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

TypeCountSample Data
A123.187.248.14

📌 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.