tecnomerc.com.br - dns.ninja
tecnomerc.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.4.216.47🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | ns1.networld.com.br | ||||||
| NS | ns1.networld.com.br ⭐ | ||||||
| A | 142.4.216.47🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | ns1.networld.com.br | ||||||
| NS | ns2.networld.com.br | ||||||
| A | 198.50.237.64🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | ns2.networld.com.br | ||||||
| NS | ns3.networld.com.br | ||||||
| A | 198.50.237.65🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | ns3.networld.com.br | ||||||
| MX | tecnomerc.com.br ⭐ | ||||||
| A | 142.4.216.47🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | ns1.networld.com.br | ||||||
| TXT | v=spf1 ip4:142.4.216.47 ip4:63.143.33.250 +a +mx -all | ||||||
| SOA | ns1.networld.com.brabuse@networld.com.br 2026-06-05 #1 | ||||||
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=2026164412 | ||||||
rank #3866 in the tld
WOT: SAFE (69/100)
MX for
tecnomerc.com.br |
Subdomains
mail.tecnomerc.com.br |
Same first word
tecnomerc.com.br |
tecnomerc.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.networld.com.br2015-06-26 → 2026-06-13 · 2 obs
● 2026-06-13 17:11:40
●NSns2.networld.com.br2015-06-26 → 2026-06-13 · 2 obs
● 2026-06-13 17:11:40
●NSns3.networld.com.br2015-06-26 → 2026-06-13 · 2 obs
● 2026-06-13 17:11:40
●MXtecnomerc.com.br2015-06-26 → 2026-06-13 · 2 obs
● 2026-06-13 17:11:40
●A142.4.216.472026-02-17 → 2026-06-13 · 3 obs
● 2026-02-17 06:16:00
● 2026-06-13 17:11:40
○A63.143.33.2502019-05-10 → 2021-11-11 · 5 obs
● 2019-05-10 17:46:02
● 2021-11-11 00:33:40
○ 2026-02-17 06:16:00
○ 2026-06-13 17:11:40
○A69.162.101.2462015-06-26 → 2019-01-20 · 4 obs
● 2019-01-20 00:14:30
○ 2019-05-10 17:46:02
○ 2026-06-13 17:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| tecnomerc.com.br | ns1.networld.com.br, ns2.networld.com.br, ns3.networld.com.br | 3 records |
✅ Authoritative Response
Server:198.50.237.65
NS records: ns1.networld.com.br, ns2.networld.com.br, ns3.networld.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecnomerc.com.br (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.216.47 |
| NS | 3 | ns2.networld.com.br, ns1.networld.com.br... |
| MX | 1 | tecnomerc.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:142.4.216.47 ip4:63.143.33.25 |
| SOA | 1 | ns1.networld.com.br abuse.networld.com.b |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.networld.com.br, ns2.networld.com.br, ns3.networld.com.br)
Analysis
Hierarchy
mail.tecnomerc.com.br is a subdomain of tecnomerc.com.br.
Mail Server Role
tecnomerc.com.br handles its own mail, functioning as its own mail server.
IP Addresses
tecnomerc.com.br resolves to just one IP address, 142.4.216.47.
Two other host names, along with ligana104.com.br, transoeste.com.br and deseg.com.br, also share IP numbers with tecnomerc.com.br.
Name Servers
tecnomerc.com.br carries NS records delegating to ns1.networld.com.br, ns2.networld.com.br and ns3.networld.com.br.
The name servers of tecnomerc.com.br overlap at least partially with those of other domains — among them rondoletras.com.br, networld.com.br, brascorseguros.com.br and two more.
ns1.networld.com.br points to 142.4.216.47; ns2.networld.com.br points to 198.50.237.64; ns3.networld.com.br points to 198.50.237.65 — each hostname maps to exactly one IP address.
Mail Servers
tecnomerc.com.br is served by just one mail server: tecnomerc.com.br.
tecnomerc.com.br carries a single IP number, which is 142.4.216.47.