mamab.mailshell.net - dns.ninja

mamab.mailshell.net

mailshell.net

DNSSEC⚠️ Not signed
NSa.ns.mailshell.net
NSb.ns.mailshell.net ⚠️ Not in zone NS records
NSc.ns.mailshell.net ⚠️ Not in zone NS records
NSi.ns.mailshell.net ⚠️ Not in zone NS records
NSj.ns.mailshell.net
SOAa.ns.mailshell.nethostmaster@mailshell.net serial=1783539238
WOT: UNKNOWN (61/100)
📈 Tranco rank: #14,457

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

20192020202120222023202420252026MXb.mx.mailshell.netc.mx.mailshell.net
MXb.mx.mailshell.net2018-06-10 → 2026-07-24 · 2 obs
● 2018-06-10 13:38:18
● 2026-07-24 21:09:34
MXc.mx.mailshell.net2018-06-10 → 2026-07-24 · 2 obs
● 2018-06-10 13:38:18
● 2026-07-24 21:09:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mailshell.neta.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: 240ms | Queries: -

📄 Records

TypeCountSample Data
MX2b.mx.mailshell.net (pri: 10), c.mx.mailshell.net (pri: 10)

📌 Glue Records Collected

Total: 5

In-bailiwick: 5 (a.ns.mailshell.net, b.ns.mailshell.net, c.ns.mailshell.net...)

Analysis

Mail Servers

Mail for mamab.mailshell.net is handled by two mail servers — b.mx.mailshell.net and c.mx.mailshell.net.

mamab.mailshell.net uses an identical mail server configuration to several other domains — among them s15285026.mailshell.net, s15326422.mailshell.net, fh-uk01.mailshell.net and two more.

mamab.mailshell.net has at least partial mail server overlap with other domains such as s15389642.mailshell.net, do-uk-01.mailshell.net, rblns90.mailshell.net and two more.

b.mx.mailshell.net and c.mx.mailshell.net each point to one IP address — 209.157.66.250.

The host names b.mx.mailshell.net and c.mx.mailshell.net both resolve to 209.157.66.250 IP addresses.