merceferro.com.br - robtex.com
merceferro.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Up
mail.merceferro.com.br |
Same first word
merceferro.com.br |
DNS History
5 records (5 active, 0 former)
●NScrystal.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 15:19:26
●NSricardo.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 15:19:26
●MXesg-ha.sysbrasil.email2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 15:19:26
●MXmail.merceferro.com.br2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 15:19:26
●A187.73.192.1342026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 15:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| merceferro.com.br | ricardo.ns.cloudflare.com, crystal.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.194.202
NS records: ricardo.ns.cloudflare.com, crystal.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for merceferro.com.br (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.73.192.134 |
| NS | 2 | crystal.ns.cloudflare.com, ricardo.ns.cloudflare.com |
| MX | 2 | esg-ha.sysbrasil.email (pri: 0), mail.merceferro.com.br (pri: 0) |
| TXT | 1 | v=spf1 include:spf.sysbrasil.com.br |
| SOA | 1 | crystal.ns.cloudflare.com dns.cloudflare |
AI analysis
mail.merceferro.com.br has merceferro.com.br as its parent.
merceferro.com.br maps to IP address 187.73.192.134.
Other host names, for instance mail.mpcafe.com.br, fm98fm.com.br, mail.indynet.com.br, mail.indyvet.com.br and webdisk.rebopec.com.br share IP numbers with merceferro.com.br.
Two name servers crystal.ns.cloudflare.com and ricardo.ns.cloudflare.com are delegated to merceferro.com.br.
merceferro.com.br uses the same name server configuration as other domains, such as camelliaent.com, galnakostymer.se, bcbrl.co, realparafusos.com.br and bc-brl.com.
merceferro.com.br at least partially shares name servers with other domains such as austaclinicas.com.br, yonoarcade.com, antiviralsonline.com, okding.com and jhchangkong.net.
These name servers are commonly used with thaddeus.ns.cloudflare.com, mia.ns.cloudflare.com, sunny.ns.cloudflare.com and apollo.ns.cloudflare.com.
Host names with six IP numbers: Host name crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202; host name ricardo.ns.cloudflare.com points to 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211.
Two mail servers handle merceferro.com.br: esg-ha.sysbrasil.email and mail.merceferro.com.br.
merceferro.com.br shares mail servers with other domains at least in part, for instance pajemotos.com.br, naturafrig.com.br, camaranarandiba.sp.gov.br, sysbrasil.cloud and gurgel.com.br.
Host names with a single IP address:
esg-ha.sysbrasil.email points to 200.210.238.130
mail.merceferro.com.br points to 200.210.238.138