siemaco.com.br - robtex.com
siemaco.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 2026-10-15 #18 | ||||||
rank #3972 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.locaweb.com.br2015-06-25 → 2026-04-11 · 2 obs
● 2026-04-11 21:44:32
●NSns2.locaweb.com.br2015-06-25 → 2026-04-11 · 2 obs
● 2026-04-11 21:44:32
●NSns3.locaweb.com.br2015-06-25 → 2026-04-11 · 2 obs
● 2026-04-11 21:44:32
●MXmx.a.locaweb.com.br2015-06-25 → 2026-04-11 · 2 obs
● 2026-04-11 21:44:32
●MXmx.b.locaweb.com.br2015-06-25 → 2026-04-11 · 2 obs
● 2026-04-11 21:44:32
●MXmx.core.locaweb.com.br2015-06-25 → 2026-04-11 · 2 obs
● 2026-04-11 21:44:32
●MXmx.jk.locaweb.com.br2015-06-25 → 2026-04-11 · 2 obs
● 2026-04-11 21:44:32
○A186.202.153.872015-06-25 → 2017-07-28 · 4 obs
● 2017-07-28 16:08:54
○ 2026-03-26 16:31:58
○ 2026-04-11 21:44:32
●A191.252.149.562026-03-26 → 2026-04-11 · 3 obs
● 2026-03-26 16:31:58
● 2026-04-11 21:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, b.dns.br, a.dns.br, f.dns.br... | - |
| siemaco.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 siemaco.com.br (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.149.56 |
| NS | 3 | ns1.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)... |
| TXT | 2 | v=spf1 include:_spf.locaweb.com.br -all, _globalsign-domain-verification=skM37cEY |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br...)
Analysis
Hierarchy
siemaco.com.br is a parent of pop.siemaco.com.br and mail.siemaco.com.br.
IP Addresses
siemaco.com.br points to a single IP number: 191.252.149.56.
Name Servers
The delegation for siemaco.com.br is handled by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
siemaco.com.br at least partially shares name servers with other domains, for instance bel.com.br, gces.com.br, acdpainters.com, veigadealmeida.com.br and trbonet.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
siemaco.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.
siemaco.com.br shares mail servers with other domains at least in part, for instance casaeurico.com.br, fascs.com.br, tree4.com.br, segmaxima.com and micromap.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