mail.express.dev.br - dns.ninja

mail.express.dev.br

DNSSEC⚠️ Not signed
A51.83.104.208πŸ‡«πŸ‡· OVH51.83.0.0/16
PTRmail.express.dev.br

express.dev.br

DNSSEC⚠️ Not signed
A157.230.189.137πŸ‡ΊπŸ‡Έ DIGITALOCEAN157.230.176.0/20 DigitalOcean
NSns1.digitalocean.com ⭐
NSns2.digitalocean.com
NSns3.digitalocean.com
MXmail.express.dev.br ⭐
MXalt1.mymailcheap.com(5)
MXalt2.mymailcheap.com(10)
TXTv=spf1 mx a:relay.mymailcheap.com -all
TXTnms-domain-verification=121284300468
TXTMS=ms85176019
SOAns1.digitalocean.comhostmaster@express.dev.br serial=0

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A51.83.104.208
●A51.83.104.2082026-03-25 β†’ 2026-06-25 Β· 2 obs
● 2026-03-25 19:05:14
● 2026-06-25 13:30:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
express.dev.brns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com-

βœ… Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for express.dev.br (unsigned zone)

⏱️ Timing

Total: 2205ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A151.83.104.208

Analysis

Mail Server Role

mail.express.dev.br acts as the mail server for placa(0x736578)press.com, placstar.com.br, placprint.com.br and express.dev.br.

alt1.mymailcheap.com, alt2.mymailcheap.com and mail.express.dev.br are frequently seen together as mail servers.

IP Addresses

mail.express.dev.br resolves to just one IP address, 51.83.104.208.