guiasdosom.com - robtex.com
guiasdosom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.202.87.4🇧🇷 Locaweb186.202.64.0/19 Servicos de Internet SA | ||||||
| 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 | ||||||
com
| 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=1778692166 | ||||||
Same first word
guiasdosom.com |
DNS History
9 records (7 active, 2 former)
●NSns1.locaweb.com.br2015-07-07 → 2026-05-13 · 2 obs
● 2026-05-13 17:22:16
●NSns2.locaweb.com.br2015-07-07 → 2026-05-13 · 2 obs
● 2026-05-13 17:22:16
●NSns3.locaweb.com.br2015-07-07 → 2026-05-13 · 2 obs
● 2026-05-13 17:22:16
●MXmx.a.locaweb.com.br2015-07-07 → 2026-05-13 · 2 obs
● 2026-05-13 17:22:16
●MXmx.b.locaweb.com.br2015-07-07 → 2026-05-13 · 2 obs
● 2026-05-13 17:22:16
○MXmx.core.locaweb.com.br2015-07-07 → 2017-01-31 · 4 obs
● 2017-01-31 16:50:18
○ 2020-01-18 19:23:40
○ 2026-05-13 17:22:16
●MXmx.jk.locaweb.com.br2015-07-07 → 2026-05-13 · 2 obs
● 2026-05-13 17:22:16
●A186.202.87.42015-11-17 → 2026-05-13 · 3 obs
● 2015-11-17 13:32:54
● 2026-05-13 17:22:16
○A187.45.241.1602015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-17 13:32:54
○ 2026-05-13 17:22:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| guiasdosom.com | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guiasdosom.com (unsigned zone)
⏱️ Timing
Total: 1159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.87.4 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 3 | mx.b.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
Analysis
IP Addresses
guiasdosom.com points to a single IP address: 186.202.87.4.
Other host names, such as hm5206.locaweb.com.br and pcbeltrao.com.br, share IP numbers with guiasdosom.com.
Name Servers
guiasdosom.com is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
guiasdosom.com at least partially shares name servers with other domains, for example batuan.com.br, negev.com.br, ecmc.com.br, xylan.com.br and art-sul.com.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
guiasdosom.com is handled by three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
guiasdosom.com shares at least partially some mail servers with other domains, for instance autoshoppingcristal.com.br, topideia.com.br, 2m2b.com, ultraparts.ind.br and autoconceito.com.br.
these mail servers are commonly used with mx.core.locaweb.com.br.
Host names with a single IP address:
mx.a.locaweb.com.br resolves to 186.202.4.42.
mx.b.locaweb.com.br resolves to 177.153.23.242.
mx.jk.locaweb.com.br resolves to 200.234.204.130.