dextera.com.br - robtex.com
dextera.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Up
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NShm232015-07-03 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:34
○ 2026-02-17 22:18:56
○ 2026-02-26 22:49:12
●NSns1.locaweb.com.br2015-07-03 → 2026-02-26 · 2 obs
● 2026-02-26 22:49:12
●NSns2.locaweb.com.br2015-07-03 → 2026-02-26 · 2 obs
● 2026-02-26 22:49:12
●NSns3.locaweb.com.br2015-07-03 → 2026-02-26 · 2 obs
● 2026-02-26 22:49:12
●MXdextera-com-br.mail.protection.outlook.com2026-02-17 → 2026-02-26 · 3 obs
● 2026-02-17 22:18:56
● 2026-02-26 22:49:12
○MXmx.a.locaweb.com.br2015-07-03 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:34
○ 2026-02-17 22:18:56
○ 2026-02-26 22:49:12
○MXmx.b.locaweb.com.br2015-07-03 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:34
○ 2026-02-17 22:18:56
○ 2026-02-26 22:49:12
○MXmx.core.locaweb.com.br2015-07-03 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:34
○ 2026-02-17 22:18:56
○ 2026-02-26 22:49:12
○MXmx.jk.locaweb.com.br2015-07-03 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:34
○ 2026-02-17 22:18:56
○ 2026-02-26 22:49:12
●A187.45.193.1752015-07-03 → 2026-02-26 · 2 obs
● 2026-02-26 22:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| dextera.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br | 4 records |
✅ Authoritative Response
Server: 186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dextera.com.br (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.175 |
| NS | 3 | NS3.locaweb.com.br, NS1.locaweb.com.br... |
| MX | 1 | dextera-com-br.mail.protection.outlook.c |
| TXT | 2 | _globalsign-domain-verification=EDTsoVwH, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
AI analysis
dextera.com.br is parent of sgt.dextera.com.br and erp.dextera.com.br.
dextera.com.br points to a single IP number: 187.45.193.175.
other host names for instance alexpress.com.br, distrivisa.com.br, r2l.com.br, escolapousadinhapae.com.br and solutionsoftwares.com.br share IP numbers with dextera.com.br.
dextera.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
dextera.com.br at least partially shares name servers with other domains, for instance lhss.com.br, gfgenialseguros.com, 228.45.187.in-addr.arpa, hidrofilter.com.br and klesser.com.
Host names with two IP numbers:
Host ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.
Host ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.
Host ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.
dextera.com.br is handled by a single mail server, dextera-com-br.mail.protection.outlook.com.
Host name dextera-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c927::, 2a01:111:f403:f901::2, 2a01:111:f403:f90f::, 52.101.8.46, 52.101.11.2, 52.101.11.9 and 52.101.42.18.