mx.4server.com - robtex.com
mx.4server.com
| DNSSEC | ⚠️ Not signed | ||||||
4server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.181.10.106🇺🇸 AS40676108.181.0.0/19 | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| NS | ns3.cnmsn.com | ||||||
| NS | ns4.cnmsn.com | ||||||
| SOA | dns.bizcn.comdnsconct@bizcn.com serial=1765679368 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○A65.254.254.502015-07-09 → 2016-09-14 · 3 obs
● 2015-07-09 04:47:52
● 2016-09-14 06:20:50
○ 2026-04-24 08:43:52
● 2016-09-14 06:20:50
○ 2026-04-24 08:43:52
○A65.254.254.512015-07-09 → 2016-09-14 · 3 obs
● 2015-07-09 04:47:52
● 2016-09-14 06:20:50
○ 2026-04-24 08:43:52
● 2016-09-14 06:20:50
○ 2026-04-24 08:43:52
○A65.254.254.522015-07-09 → 2016-09-14 · 3 obs
● 2015-07-09 04:47:52
● 2016-09-14 06:20:50
○ 2026-04-24 08:43:52
● 2016-09-14 06:20:50
○ 2026-04-24 08:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| 4server.com | ns3.cnmsn.com, ns4.cnmsn.com | 2 records |
✅ Authoritative Response
Server:159.138.136.27
NS records: ns3.cnmsn.com, ns4.cnmsn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4server.com (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.cnmsn.com, ns4.cnmsn.com)