tecness.net - dns.ninja
tecness.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.252.4.20🇧🇷 Locaweb191.252.4.0/22 Servicos de Internet SA | ||||||
| PTR | orion04.locaweb.com.br | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.br | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48 | ||||||
| A | 189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA | ||||||
| MX | mx.a.locaweb.com.br ⭐ | ||||||
| A | 186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.a.locaweb.com.br | ||||||
| MX | mx.b.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.b.locaweb.com.br | ||||||
| MX | mx.jk.locaweb.com.br(20) | ||||||
| A | 200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA | ||||||
| PTR | mx.jk.locaweb.com.br | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br ?all | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1 | ||||||
net
| 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=1783455726 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.locaweb.com.br2015-08-03 → 2026-07-07 · 2 obs
● 2026-07-07 20:41:58
●NSns2.locaweb.com.br2015-08-03 → 2026-07-07 · 2 obs
● 2026-07-07 20:41:58
●NSns3.locaweb.com.br2015-08-03 → 2026-07-07 · 2 obs
● 2026-07-07 20:41:58
●MXmx.a.locaweb.com.br2015-08-03 → 2026-07-07 · 2 obs
● 2026-07-07 20:41:58
●MXmx.b.locaweb.com.br2015-08-03 → 2026-07-07 · 2 obs
● 2026-07-07 20:41:58
○MXmx.core.locaweb.com.br2015-08-03 → 2017-02-17 · 4 obs
● 2017-02-17 13:31:14
○ 2019-03-22 19:43:28
○ 2026-07-07 20:41:58
●MXmx.jk.locaweb.com.br2015-08-03 → 2026-07-07 · 2 obs
● 2026-07-07 20:41:58
●A191.252.4.202019-03-22 → 2026-07-07 · 3 obs
● 2019-03-22 19:43:28
● 2026-07-07 20:41:58
○A191.252.46.1112015-08-03 → 2017-02-17 · 4 obs
● 2017-02-17 13:31:14
○ 2019-03-22 19:43:28
○ 2026-07-07 20:41:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| tecness.net | 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 tecness.net (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.4.20 |
| NS | 3 | ns3.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 3 | 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
IP Addresses
tecness.net directs to one IP number, which is 191.252.4.20.
Among the host names that share IP numbers with tecness.net are deltasis.com.br, clrb.com.br, hssm.com.br and two others.
Name Servers
Three name servers are authoritative for tecness.net: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
There is at least partial name server overlap between tecness.net and other domains — agenciaimam.com.br, mpdm.com.br, opcaosc.com and two more among them.
ns1.locaweb.com.br resolves to 186.202.8.254 and 2804:218:7000:0:186:202:8:254. ns2.locaweb.com.br resolves to 187.45.248.254 and 2804:218:7001:0:187:45:248:254. ns3.locaweb.com.br resolves to 189.126.101.254 and 2804:218:7002:0:189:126:101:254. All three hostnames point to two IP numbers each.
Mail Servers
Incoming mail for tecness.net is delivered via three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
tecness.net shares at least some of its mail servers with other domains — for example ciadasdiaristas.com.br, dlmstudio.com.br, 5p.com.br and two more.
It is common to find these mail servers paired with the mail servers mx.core.locaweb.com.br.
Three hostnames, one IP address apiece: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242 and mx.jk.locaweb.com.br resolves to 200.234.204.130.