sequoia.com.br - robtex.com
sequoia.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=2026131084 | ||||||
rank #4304 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
●NSns1.locaweb.com.br2015-07-19 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:56
●NSns2.locaweb.com.br2015-07-19 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:56
●NSns3.locaweb.com.br2015-07-19 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:56
●MXmx.a.locaweb.com.br2015-07-19 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:56
●MXmx.b.locaweb.com.br2015-07-19 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:56
●MXmx.core.locaweb.com.br2015-07-19 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:56
●MXmx.jk.locaweb.com.br2015-07-19 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:56
●A100.24.208.972026-04-10 → 2026-05-11 · 3 obs
● 2026-04-10 16:48:38
● 2026-05-11 03:55:56
○A186.202.150.1432016-01-14 → 2016-01-14 · 4 obs
● 2016-01-14 12:54:36
○ 2016-11-20 10:47:32
○ 2026-05-11 03:55:56
●A35.172.94.12026-04-10 → 2026-05-11 · 3 obs
● 2026-04-10 16:48:38
● 2026-05-11 03:55:56
○A50.19.238.232015-07-19 → 2016-11-26 · 7 obs
● 2015-11-01 18:15:40
○ 2016-01-14 12:54:36
● 2016-11-20 10:47:32
● 2016-11-26 11:50:04
○ 2026-04-10 16:48:38
○ 2026-05-11 03:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, c.dns.br, f.dns.br, a.dns.br... | - |
| sequoia.com.br | ns2.locaweb.com.br, ns1.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns2.locaweb.com.br, ns1.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sequoia.com.br (unsigned zone)
⏱️ Timing
Total: 716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.24.208.97, 35.172.94.1 |
| NS | 3 | ns2.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), 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 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
Hierarchy
sequoia.com.br is a parent of mail.sequoia.com.br and pop.sequoia.com.br.
IP Addresses
sequoia.com.br points to two IP numbers: 35.172.94.1 and 100.24.208.97.
Other host names, for instance roshardt-tennisacademy.ch, summitsalesinc.com, stmarywooster.org, palermorecuperi.it and bernpugh.com share IP numbers with sequoia.com.br.
Name Servers
The delegation for sequoia.com.br is handled by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
sequoia.com.br at least partially shares name servers with other domains, for instance en.cren.org.br, vettec.com.br, fgagro.com, glauco.adm.br and grupomaissolucoes.com.br.
Two IP numbers per host:
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
sequoia.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.
sequoia.com.br shares mail servers with other domains at least in part, for instance ltsi.com.br, velosobar.com.br, grauengenharia.com.br, lubrichap.com.br and asrconsultoria.com.br.
Host names with a single IP address
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