elfinformatica.com - dns.ninja
elfinformatica.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.131.140.239🇧🇷 AS270797-BRASILCLOUD177.131.140.0/22 Brasil Cloud | ||||||
| NS | ns1.brasilwork.com.br ⭐ | ||||||
| A | 177.131.140.114🇧🇷 AS270797-BRASILCLOUD177.131.140.0/22 Brasil Cloud | ||||||
| PTR | ns1.brasilwork.com.br | ||||||
| NS | ns2.brasilwork.com.br | ||||||
| A | 52.67.217.79🇧🇷 Amazon52.67.0.0/16 EC2 GRU prefix | ||||||
| PTR | ns2.brasilwork.com.br | ||||||
| NS | ns3.brasilwork.net | ||||||
| A | 149.56.44.49🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ns3.brasilwork.net | ||||||
| MX | elfinformatica.com ⭐ | ||||||
| A | 177.131.140.239🇧🇷 AS270797-BRASILCLOUD177.131.140.0/22 Brasil Cloud | ||||||
| TXT | google-site-verification=eANMLrFQRR7PJyi5d-XJEdNQwDNsnfg3HtbZohwTmgU | ||||||
| SOA | ns1.brasilwork.com.brmonitoramento@brasilcloud.net 2026-03-09 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781249578 | ||||||
MX for
elfinformatica.com |
Same first word
elfinformatica.com |
DNS History
10 records (5 active, 5 former)
●NSns1.brasilwork.com.br2026-02-23 → 2026-06-12 · 3 obs
● 2026-02-23 17:43:26
● 2026-06-12 07:51:42
○NSns1.idotz.net2008-03-14 → 2008-03-14 · 3 obs
○ 2015-10-11 14:35:34
○ 2026-06-12 07:51:42
●NSns2.brasilwork.com.br2026-02-23 → 2026-06-12 · 3 obs
● 2026-02-23 17:43:26
● 2026-06-12 07:51:42
○NSns2.idotz.net2008-03-14 → 2008-03-14 · 3 obs
○ 2015-10-11 14:35:34
○ 2026-06-12 07:51:42
●NSns3.brasilwork.net2026-02-23 → 2026-06-12 · 3 obs
● 2026-02-23 17:43:26
● 2026-06-12 07:51:42
○NSns3.idotz.net2008-03-14 → 2008-03-14 · 3 obs
○ 2015-10-11 14:35:34
○ 2026-06-12 07:51:42
●MXelfinformatica.com2026-02-23 → 2026-06-12 · 2 obs
● 2026-06-12 07:51:42
●A177.131.140.2392026-05-12 → 2026-06-12 · 3 obs
● 2026-05-12 07:47:34
● 2026-06-12 07:51:42
○A177.136.243.912026-02-23 → 2026-03-05 · 5 obs
● 2026-02-23 17:43:26
● 2026-03-05 09:12:36
○ 2026-05-12 07:47:34
○ 2026-06-12 07:51:42
○A216.127.78.1942008-03-14 → 2008-03-14 · 3 obs
○ 2015-10-11 14:35:34
○ 2026-06-12 07:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| elfinformatica.com | ns1.brasilwork.com.br, ns2.brasilwork.com.br, ns3.brasilwork.net | - |
✅ Authoritative Response
Server:149.56.44.49
NS records: ns1.brasilwork.com.br, ns2.brasilwork.com.br, ns3.brasilwork.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elfinformatica.com (unsigned zone)
⏱️ Timing
Total: 853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.131.140.239 |
| NS | 3 | ns3.brasilwork.net, ns2.brasilwork.com.br... |
| MX | 1 | elfinformatica.com (pri: 0) |
| TXT | 1 | google-site-verification=eANMLrFQRR7PJyi |
| SOA | 1 | ns1.brasilwork.com.br monitoramento.bras |
Analysis
Mail Server Role
The MX record for elfinformatica.com points back to elfinformatica.com — it is its own mail server.
IP Addresses
elfinformatica.com directs to one IP number, which is 177.131.140.239.
radiotempo.com.br and academiafitpark.com.br, along with other host names, share IP addresses with elfinformatica.com.
Name Servers
elfinformatica.com is served by three name servers: ns3.brasilwork.net, ns1.brasilwork.com.br and ns2.brasilwork.com.br.
elfinformatica.com partially shares its NS delegation with several other domains, including irrigacer.com, radiohappy.com.br, novotemposeguros.com and two others.
These name servers are routinely co-deployed with the name servers ns1.brasilcloud.com.br, ns2.brasilcloud.com.br, ns1.kaora.com.br and two others.
ns3.brasilwork.net has IP address 149.56.44.49, ns1.brasilwork.com.br has IP address 177.131.140.114 and ns2.brasilwork.com.br has IP address 52.67.217.79 — one address each.
Mail Servers
The MX record for elfinformatica.com points to a single mail server: elfinformatica.com.
elfinformatica.com resolves to 177.131.140.239 and no other IP number.