techfilter.com.br - robtex.com
techfilter.com.br
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=2026116008 | ||||||
rank #4092 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-05-17 → 2026-04-26 · 2 obs
● 2026-04-26 00:49:04
●NSns2.locaweb.com.br2015-05-17 → 2026-04-26 · 2 obs
● 2026-04-26 00:49:04
●NSns3.locaweb.com.br2015-05-17 → 2026-04-26 · 2 obs
● 2026-04-26 00:49:04
●MXmx.a.locaweb.com.br2015-05-17 → 2026-04-26 · 2 obs
● 2026-04-26 00:49:04
●MXmx.b.locaweb.com.br2015-05-17 → 2026-04-26 · 2 obs
● 2026-04-26 00:49:04
●MXmx.core.locaweb.com.br2015-05-17 → 2026-04-26 · 2 obs
● 2026-04-26 00:49:04
●MXmx.jk.locaweb.com.br2015-05-17 → 2026-04-26 · 2 obs
● 2026-04-26 00:49:04
●A186.202.153.942026-03-27 → 2026-04-26 · 3 obs
● 2026-03-27 03:12:36
● 2026-04-26 00:49:04
○A186.202.53.992015-10-27 → 2016-12-24 · 5 obs
● 2015-10-27 19:13:50
● 2016-12-24 23:11:48
○ 2026-03-27 03:12:36
○ 2026-04-26 00:49:04
○A187.45.193.222015-05-17 → 2015-05-17 · 3 obs
○ 2015-10-27 19:13:50
○ 2026-04-26 00:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| techfilter.com.br | ns1.locaweb.com.br, ns3.locaweb.com.br, ns2.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns3.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techfilter.com.br (unsigned zone)
⏱️ Timing
Total: 698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.153.94 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), mx.b.locaweb.com.br (pri: 20)... |
| TXT | 2 | google-site-verification=bwhyRXxvJLDywVM, v=spf1 include:_spf.rdstation.com.br inc |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
IP Addresses
techfilter.com.br maps to IP address 186.202.153.94.
Other host names, for instance sakata1.tempsite.ws, autoescolaamerica.com.br, taipastur.com.br, mppark.com.br and comoserfeliz.com.br share IP numbers with techfilter.com.br.
Name Servers
techfilter.com.br is delegated to name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
techfilter.com.br at least partially shares name servers with other domains such as logit1.com, neurologicamanaus.com.br, nazanet.com.br, siittral.com.br and sba.org.br.
Host names with two IP numbers:
ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.
ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.
ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.
Mail Servers
techfilter.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
techfilter.com.br shares mail servers with other domains at least in part, for instance acto.srv.br, gramini.com.br, kriswill.com.br, blogfolhadocomercio.com.br and lumeway.com.br.
Host names with one IP number:
mx.a.locaweb.com.br points to: 186.202.4.42
mx.b.locaweb.com.br points to: 177.153.23.242
mx.core.locaweb.com.br points to: 177.153.23.241
mx.jk.locaweb.com.br points to: 200.234.204.130