cefisc.com.br - robtex.com
cefisc.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.37.38.39🇧🇷 CEDNET191.37.38.0/24 CLARO S.A. Customer | ||||||
| PTR | ns1.cednet.inf.br | ||||||
| NS | ns1.cednet.inf.br ⭐ | ||||||
| A | 191.37.38.39🇧🇷 CEDNET191.37.38.0/24 CLARO S.A. Customer | ||||||
| PTR | ns1.cednet.inf.br | ||||||
| NS | ns2.cednet.inf.br | ||||||
| A | 191.37.38.40🇧🇷 CEDNET191.37.38.0/24 CLARO S.A. Customer | ||||||
| PTR | gc191-37-38-40.grupocednet.com.br | ||||||
| MX | cefisc.com.br ⭐ | ||||||
| A | 191.37.38.39🇧🇷 CEDNET191.37.38.0/24 CLARO S.A. Customer | ||||||
| PTR | ns1.cednet.inf.br | ||||||
| TXT | v=spf1 +mx +a +ip4:191.37.38.32/28 -all | ||||||
| SOA | ns1.cednet.inf.brnoc@cednet.com.br 2026-02-23 #0 | ||||||
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=2026087342 | ||||||
rank #4097 in the tld
WOT: SAFE (69/100)
MX for
cefisc.com.br |
Same first word
cefisc.com.br |
Similar names
DNS History
14 records (4 active, 10 former)
●NSns1.cednet.inf.br2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 13:47:14
● 2026-03-28 14:19:26
○NSns1.grupocednet.inf.br2026-03-13 → 2026-03-28 · 2 obs
○ 2026-03-28 14:19:26
○NSns1.locaweb.com.br2015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
●NSns2.cednet.inf.br2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 13:47:14
● 2026-03-28 14:19:26
○NSns2.grupocednet.inf.br2026-03-13 → 2026-03-28 · 2 obs
○ 2026-03-28 14:19:26
○NSns2.locaweb.com.br2015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
○NSns3.locaweb.com.br2015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
●MXcefisc.com.br2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 13:47:14
● 2026-03-28 14:19:26
○MXmx.a.locaweb.com.br2015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
○MXmx.b.locaweb.com.br2015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
○MXmx.core.locaweb.com.br2015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
○MXmx.jk.locaweb.com.br2015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
○A189.113.175.1972015-08-08 → 2017-04-20 · 4 obs
● 2017-04-20 06:20:24
○ 2026-03-13 13:47:14
○ 2026-03-28 14:19:26
●A191.37.38.392026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 13:47:14
● 2026-03-28 14:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cefisc.com.br | ns1.cednet.inf.br, ns2.cednet.inf.br | - |
✅ Authoritative Response
Server:191.37.38.39
NS records: ns1.cednet.inf.br, ns2.cednet.inf.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cefisc.com.br (unsigned zone)
⏱️ Timing
Total: 1412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.37.38.39 |
| NS | 2 | ns1.cednet.inf.br, ns2.cednet.inf.br |
| MX | 1 | cefisc.com.br (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:191.37.38.32/28 -all |
| SOA | 1 | ns1.cednet.inf.br noc.cednet.com.br |
Analysis
Mail Server Role
cefisc.com.br serves as the mail server for cefisc.com.br.
IP Addresses
cefisc.com.br points to a single IP number: 191.37.38.39.
Other host names, for instance ecponline.com.br, systtem.com.br, exactacontabil.com, tecnostaff.com.br and escritorioglobo.com share IP numbers with cefisc.com.br.
Name Servers
cefisc.com.br is delegated to two name servers: ns1.cednet.inf.br and ns2.cednet.inf.br.
cefisc.com.br uses the same name server setup as other domains, for instance conceitocontabil.cnt.br, acorpbrasil.com.br, cednet.inf.br, mrcontabil.cnt.br and escritorioglobo.com.
cefisc.com.br shares name servers with other domains at least partially, for instance serconcontabilidade.com.br, contabilidadefabianocandido.com, primosembreagens.com.br, agilcontabil-al.com.br and jonascontabilidade.com.
these name servers are often used together with the name servers cpanel.cednet.inf.br.
Host names with one IP number:
ns1.cednet.inf.br points to: 191.37.38.39.
ns2.cednet.inf.br points to: 191.37.38.40.
Mail Servers
A single mail server handles cefisc.com.br and cefisc.com.br.
Host name cefisc.com.br resolves to IP 191.37.38.39.