mail.archnco.com - robtex.com

mail.archnco.com

DNSSEC⚠️ Not signed
A103.18.6.218🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN
PTRv103-18-6-218.tenten.vn

archnco.com

DNSSEC⚠️ Not signed
A103.18.6.218🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN
NSns-a2.tenten.vn
NSns-a1.tenten.vn
NSns-a3.tenten.vn
MXmail.archnco.com
TXTv=spf1mxaip4:103.18.6.218~all
SOAns-a2.tenten.vnnoreply@tenten.vn serial=1784426700

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A103.18.6.218
A103.18.6.2182026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 11:39:54
● 2026-07-31 14:53:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
archnco.comns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn-

✅ Authoritative Response

Server:137.59.104.65

NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for archnco.com (unsigned zone)

⏱️ Timing

Total: 3484ms | Queries: -

📄 Records

TypeCountSample Data
A1103.18.6.218

Analysis

Mail Server Role

Mail for archnco.com is routed through the mail server mail.archnco.com.

IP Addresses

mail.archnco.com has exactly one IP address — 103.18.6.218.

corathers.com, eliteracingsponsors.com, mail.bkmresources.com plus two other host names have IP numbers in common with mail.archnco.com.