mdcode.com.br - dns.ninja
mdcode.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=2026181370 | ||||||
rank #3970 in the tld
WOT: SAFE (69/100)
Previously MX for
mdcode.com.br |
Same first word
Similar names
DNS History
22 records (6 active, 16 former)
●NSd.sec.dns.br2026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 10:16:38
● 2026-06-30 15:36:16
●NSf.sec.dns.br2026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 10:16:38
● 2026-06-30 15:36:16
○NSjoan.ns.cloudflare.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○NSkip.ns.cloudflare.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○NSns270.hostgator.com.br2015-06-22 → 2017-01-19 · 4 obs
● 2017-01-19 09:28:50
○ 2018-12-11 08:03:54
○ 2026-06-30 15:36:16
○NSns271.hostgator.com.br2015-06-22 → 2017-01-19 · 4 obs
● 2017-01-19 09:28:50
○ 2018-12-11 08:03:54
○ 2026-06-30 15:36:16
○MXalt1.aspmx.l.google.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○MXalt2.aspmx.l.google.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○MXalt3.aspmx.l.google.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○MXalt4.aspmx.l.google.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○MXaspmx.l.google.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○MXdc-137f4a3b2478.mdcode.com.br2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○MXmdcode.com.br2015-06-22 → 2017-01-19 · 4 obs
● 2017-01-19 09:28:50
○ 2018-12-11 08:03:54
○ 2026-06-30 15:36:16
●MXmx.zoho.com2026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 10:16:38
● 2026-06-30 15:36:16
●MXmx2.zoho.com2026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 10:16:38
● 2026-06-30 15:36:16
●MXmx3.zoho.com2026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 10:16:38
● 2026-06-30 15:36:16
○A104.28.24.952018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○A104.28.25.952018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○A192.185.222.862015-06-22 → 2017-01-19 · 4 obs
● 2017-01-19 09:28:50
○ 2018-12-11 08:03:54
○ 2026-06-30 15:36:16
○A2606:4700:30::681c:185f2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
○A2606:4700:30::681c:195f2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 08:03:54
○ 2026-03-26 10:16:38
○ 2026-06-30 15:36:16
●A76.76.21.212026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 10:16:38
● 2026-06-30 15:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| mdcode.com.br | d.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.14
NS records: d.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | d.sec.dns.br, f.sec.dns.br |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.com ~all, zoho-verification=VEF4CN083K.zmverify.zo |
| SOA | 1 | d.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
mdcode.com.br resolves to just one IP address, 76.76.21.21.
Two other host names, along with lindgren.de, grupoestato.com and creativeagent.us, also share IP numbers with mdcode.com.br.
Name Servers
DNS delegation for mdcode.com.br points to two name servers: d.sec.dns.br and f.sec.dns.br.
mdcode.com.br shares its NS records with other domains, for example rospem.com.br, promarctelecom.net.br, puranata.com.br and two others.
At least some of mdcode.com.br's name servers are shared with other domains, for example diaco.com.br, conlarimoveis.com.br, bjtransportes.com.br and two more.
These name servers tend to be used in conjunction with the name servers e.sec.dns.br.
d.sec.dns.br directs to 200.160.0.14 and 2001:12ff::14. f.sec.dns.br directs to 200.189.40.14 and 2001:12f8:9:1::14. Each host name carries two IP addresses.
Mail Servers
The MX records for mdcode.com.br list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
There is at least a partial MX overlap between mdcode.com.br and other domains, including eckankar.sg, bnbsalons.com, crushu.live and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
Three hosts, each with one IP address: mx2.zoho.com → 204.141.33.44; mx3.zoho.com → 204.141.43.44; mx.zoho.com → 204.141.43.44.
Host names pointing to 204.141.43.44 IP addresses: mx3.zoho.com and mx.zoho.com.