mxdev.com.br - dns.ninja
mxdev.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026291218 | ||||||
rank #3393 in the tld
WOT: SAFE (69/100)
Same first word
mxdev.com.br |
mxdev.ir |
mxdev.com |
mxdev.in |
mxdev.blog |
mxdev.workers.dev |
mxdev.cl |
mxdev.pro |
mxdev.fr |
mxdev.dev |
mxdev.net |
mxdev.de |
mxdev.hzc.io |
mxdev.se |
mxdev.mx |
mxdev.pages.dev |
mxdev.ru |
mxdev.eu |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSa.sec.dns.br2026-10-17 → 2026-10-18 · 2 obs
● 2026-10-18 09:22:46
●NSc.sec.dns.br2026-10-17 → 2026-10-18 · 2 obs
● 2026-10-18 09:22:46
●MXmx240.umbler.co.uk2026-10-17 → 2026-10-18 · 2 obs
● 2026-10-18 09:22:46
●MXmx364.umbler.com2026-10-17 → 2026-10-18 · 2 obs
● 2026-10-18 09:22:46
●MXmx783.umbler.com.br2026-10-17 → 2026-10-18 · 2 obs
● 2026-10-18 09:22:46
●A75.2.60.52026-10-17 → 2026-10-18 · 2 obs
● 2026-10-18 09:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| mxdev.com.br | a.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
NS records: a.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 4 | mx128.umbler.in (pri: 20), mx240.umbler.co.uk (pri: 40)... |
| TXT | 2 | v=spf1 include:spf.umbler.com ~all, google-site-verification=ZB-j5JbBbn6O2W6 |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
mxdev.com.br resolves to just one IP address, 75.2.60.5.
Two other host names, along with avenmedspa.com, flash-pay.site and revalto.com.br, also share IP numbers with mxdev.com.br.
Name Servers
mxdev.com.br is delegated to two name servers: a.sec.dns.br and c.sec.dns.br.
mxdev.com.br shares its NS records with other domains, for example teobacon.com.br, portalcsa.com.br, oficinachialpha.com.br and two others.
There is at least partial name server overlap between mxdev.com.br and other domains — maxxprint.com.br, maxglow.com.br, sitpro.com.br and two more among them.
These name servers are routinely deployed together with the name servers b.sec.dns.br.
a.sec.dns.br and c.sec.dns.br each resolve to two IP addresses: a.sec.dns.br points to 200.160.0.11 and 2001:12ff::11, while c.sec.dns.br points to 200.189.40.11 and 2001:12f8:9:1::11.
Mail Servers
Mail for mxdev.com.br is handled by four mail servers: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
There is at least a partial MX overlap between mxdev.com.br and other domains, including desbravandorio.com, karinalira.com.br, arktech.com.br and two others.
Each host among mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk has four IP addresses. Specifically, mx364.umbler.com directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189; mx128.umbler.in directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189; mx783.umbler.com.br directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189; mx240.umbler.co.uk directs to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.
These host names all point to 177.55.120.51: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
These host names all point to 177.55.120.53: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
These host names all point to 187.84.237.180: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
These host names all point to 187.84.237.189: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.