tecmaster.com - dns.ninja
tecmaster.com
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=1785473977 | ||||||
Subdomains
Same first word
tecmaster.ind.br |
tecmaster.co.uk |
tecmaster.nl |
tecmaster.net |
tecmaster.com.br |
tecmaster.pro |
tecmaster.inf.br |
tecmaster.com |
tecmaster.de |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.locaweb.com.br2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
●NSns2.locaweb.com.br2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
●NSns3.locaweb.com.br2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
●MXmx.a.locaweb.com.br2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
●MXmx.b.locaweb.com.br2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
●MXmx.core.locaweb.com.br2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
●MXmx.jk.locaweb.com.br2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
●A187.45.195.162015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 05:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| tecmaster.com | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecmaster.com (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.195.16 |
| NS | 3 | ns1.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.jk.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br -all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
Analysis
Hierarchy
pop.tecmaster.com and mail.tecmaster.com each fall under tecmaster.com as their parent domain.
IP Addresses
tecmaster.com resolves to just one IP address, 187.45.195.16.
Two other host names, along with mycap.tempsite.ws, hm3061.locaweb.com.br and baaz.com.br, also share IP numbers with tecmaster.com.
Name Servers
DNS for tecmaster.com is handled by three authoritative name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
At least some of tecmaster.com's name servers are shared with other domains, for example lumar.com.br, fetivesp.org.br, eurofoot.com.br and two more.
Three hostnames — ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — each have two IP addresses: ns1.locaweb.com.br has 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br has 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br has 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
The four mail servers for tecmaster.com are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between tecmaster.com and other domains, including conrerp4.org.br, pracacapital.com.br, andreza.eti.br and two others.
The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.