shared.sn3.mailshell.net - dns.ninja
shared.sn3.mailshell.net
| DNSSEC | β οΈ Not signed | ||||||
| MX | b.mx.mailshell.net β | ||||||
| A | 209.157.66.250πΊπΈ NTT-GIN-AS209.157.0.0/16 Rackdog | ||||||
| MX | c.mx.mailshell.net β | ||||||
| A | 209.157.66.250πΊπΈ NTT-GIN-AS209.157.0.0/16 Rackdog | ||||||
sn3.mailshell.net
| DNSSEC | β οΈ Not signed | ||||||
| MX | b.mx.mailshell.net β | ||||||
| MX | c.mx.mailshell.net β | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βMXb.mx.mailshell.net2015-08-28 β 2026-07-24 Β· 2 obs
β 2026-07-24 00:52:42
βMXc.mx.mailshell.net2015-08-28 β 2026-07-24 Β· 2 obs
β 2026-07-24 00:52:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| mailshell.net | a.ns.mailshell.net, b.ns.mailshell.net, c.ns.mailshell.net, i.ns.mailshell.net... | 5 records |
β Authoritative Response
Server:192.81.129.218
NS records: a.ns.mailshell.net, b.ns.mailshell.net, c.ns.mailshell.net, i.ns.mailshell.net, j.ns.mailshell.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mailshell.net (unsigned zone)
β±οΈ Timing
Total: 249ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | b.mx.mailshell.net (pri: 10), c.mx.mailshell.net (pri: 10) |
π Glue Records Collected
Total: 5
In-bailiwick: 5 (a.ns.mailshell.net, b.ns.mailshell.net, c.ns.mailshell.net...)
Analysis
Mail Servers
shared.sn3.mailshell.net uses two mail servers, b.mx.mailshell.net and c.mx.mailshell.net.
The mail server setup of shared.sn3.mailshell.net matches that of other domains such as hostmaster.mailshell.net, li-uk-sdklite-10.mailshell.net, s16576999.mailshell.net and two others.
At least some of the mail servers used by shared.sn3.mailshell.net are shared with other domains: s15389733.mailshell.net, s15418111.mailshell.net, fh-uk13.mailshell.net and two others among them.
b.mx.mailshell.net and c.mx.mailshell.net share one IP address between them β 209.157.66.250.
These two host names β b.mx.mailshell.net and c.mx.mailshell.net β each point to 209.157.66.250 IP addresses.