r7it.com - robtex.com
r7it.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.22.236.29🇧🇷 ORACLE-OCI-31898144.22.224.0/19 Oracle Corporation | ||||||
| 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=1771291435 | ||||||
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.locaweb.com.br2016-12-17 → 2026-03-13 · 2 obs
● 2026-03-13 15:20:52
●NSns2.locaweb.com.br2016-12-17 → 2026-03-13 · 2 obs
● 2026-03-13 15:20:52
●NSns3.locaweb.com.br2016-12-17 → 2026-03-13 · 2 obs
● 2026-03-13 15:20:52
●MXmx.a.locaweb.com.br2016-12-17 → 2026-03-13 · 2 obs
● 2026-03-13 15:20:52
●MXmx.b.locaweb.com.br2016-12-17 → 2026-03-13 · 2 obs
● 2026-03-13 15:20:52
●MXmx.jk.locaweb.com.br2016-12-17 → 2026-03-13 · 2 obs
● 2026-03-13 15:20:52
●A144.22.236.292026-03-13 → 2026-03-13 · 2 obs
● 2026-03-13 15:20:52
○A23.97.96.322016-12-17 → 2017-09-15 · 3 obs
● 2017-09-15 16:28:06
○ 2026-03-13 15:20:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| r7it.com | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server: 189.126.101.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r7it.com (unsigned zone)
⏱️ Timing
Total: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.22.236.29 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 3 | mx.a.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 |
Analysis
IP Addresses
r7it.com points to a single IP address: 144.22.236.29.
Other host names, for instance irisemergencia.com, share IP numbers with r7it.com.
Name Servers
r7it.com is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
At least part of the name servers for r7it.com are shared with other domains, for instance flagger.com.br, amam.com.br, olugar.com.br, vincevader.net and addingvalue.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
Three mail servers handle r7it.com: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
r7it.com shares at least some mail servers with other domains, for example spinbr.com, sualista.com.br, atsui.com.br, tntransporte.com.br and silcon.ecn.br.
these mail servers are frequently used alongside the mail servers mx.core.locaweb.com.br.
Host names with a single IP:
mx.a.locaweb.com.br points to: 186.202.4.42
mx.b.locaweb.com.br points to: 177.153.23.242
mx.jk.locaweb.com.br points to: 200.234.204.130