mail.archnco.com - robtex.com
mail.archnco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.18.6.218🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | v103-18-6-218.tenten.vn | ||||||
archnco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.18.6.218🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| NS | ns-a2.tenten.vn ⭐ | ||||||
| NS | ns-a1.tenten.vn | ||||||
| NS | ns-a3.tenten.vn | ||||||
| MX | mail.archnco.com ⭐ | ||||||
| TXT | v=spf1mxaip4:103.18.6.218~all | ||||||
| SOA | ns-a2.tenten.vnnoreply@tenten.vn serial=1784426700 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A103.18.6.2182026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 11:39:54
● 2026-07-31 14:53:58
● 2026-07-31 14:53:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| archnco.com | ns-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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.18.6.218 |
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.