c.mx.mailshell.net - dns.ninja
c.mx.mailshell.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.157.66.250🇺🇸 NTT-GIN-AS209.157.0.0/16 Rackdog | ||||||
mx.mailshell.net
| DNSSEC | ⚠️ Not signed | ||||||
| MX | b.mx.mailshell.net ⭐ | ||||||
| MX | c.mx.mailshell.net ⭐ | ||||||
MX for
Previously MX for
Same first word
Similar names
c.mom |
c.cafe |
c.credit |
c.academy |
c.ua |
c.la |
c.sm.ua |
c.mk |
c.akamaiedge.net |
c.dk |
c.prof |
c.my |
c.hl.cn |
c.media |
c.vu |
c.srl |
DNS History
1 record (1 active, 0 former)
●A209.157.66.2502015-06-10 → 2026-07-23 · 2 obs
● 2026-07-23 22:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| mailshell.net | a.ns.mailshell.net, b.ns.mailshell.net, c.ns.mailshell.net, i.ns.mailshell.net... | 5 records |
✅ Authoritative Response
Server:23.92.19.91
NS records: a.ns.mailshell.net, b.ns.mailshell.net, c.ns.mailshell.net, i.ns.mailshell.net, j.ns.mailshell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailshell.net (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.157.66.250 |
📌 Glue Records Collected
Total: 5
In-bailiwick: 5 (a.ns.mailshell.net, b.ns.mailshell.net, c.ns.mailshell.net...)
Analysis
Mail Server Role
The domains rulesdns2.mailshell.net, fh-uk15.mailshell.net, li-usca-sdklite-5.mailshell.net, u15287949.mailshell.net and li-usca-rules-6.mailshell.net — together with hundreds of others — all use c.mx.mailshell.net as their mail server.
b.mx.mailshell.net is often seen acting as a mail server in combination with c.mx.mailshell.net.
IP Addresses
c.mx.mailshell.net directs to one IP number, which is 209.157.66.250.
Among the host names that share IP numbers with c.mx.mailshell.net are b.mx.mailshell.net, b.ns.spamcatcher.net, mail1.mailshell.com and two others.