silcost.com.br - robtex.com
silcost.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.110.162.186🇧🇷 EVEO187.110.162.0/24 | ||||||
| PTR | server25.rapidcloud.com.br | ||||||
| NS | master.rapidcloud.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 142.44.147.44🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | master.rapidcloud.com.br | ||||||
| NS | ns1.silcost.com.br ⚠️ Not in zone NS records | ||||||
| A | 142.44.147.44🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | master.rapidcloud.com.br | ||||||
| NS | ns2.silcost.com.br ⚠️ Not in zone NS records | ||||||
| A | 149.202.167.59🇫🇷 OVH149.202.0.0/16 | ||||||
| PTR | slave.rapidcloud.com.br | ||||||
| NS | slave.rapidcloud.com.br ⚠️ Not in parent delegation | ||||||
| A | 149.202.167.59🇫🇷 OVH149.202.0.0/16 | ||||||
| PTR | slave.rapidcloud.com.br | ||||||
| MX | silcost.com.br ⭐ | ||||||
| A | 187.110.162.186🇧🇷 EVEO187.110.162.0/24 | ||||||
| PTR | server25.rapidcloud.com.br | ||||||
| TXT | v=spf1 ip4:187.110.162.186 include:relay.mailbaby.net ip4:66.45.241.146 ip4:5... | ||||||
| SOA | master.rapidcloud.com.brdatacenter@rapidcloud.com.br 2026-03-05 #1 | ||||||
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=2026117570 | ||||||
rank #4188 in the tld
WOT: SAFE (69/100)
MX for
silcost.com.br |
Subdomains
Same first word
silcost.com.br |
Similar names
solistc.com |
solstic.info |
citsols.com |
solstic.ec |
listcos.com |
clisost.com |
lostics.org |
scotlis.com |
solstic.de |
locsist.com |
solstic.com |
csoltis.com |
solstic.ru |
stolcis.com |
stolics.com |
DNS History
16 records (6 active, 10 former)
○NSdns1.silcost.com.br2015-08-14 → 2016-12-23 · 4 obs
● 2016-12-23 04:58:20
○ 2026-04-19 01:22:28
○ 2026-04-27 23:58:34
○NSdns2.silcost.com.br2015-08-14 → 2016-12-23 · 4 obs
● 2016-12-23 04:58:20
○ 2026-04-19 01:22:28
○ 2026-04-27 23:58:34
○NSdns3.silcost.com.br2015-08-14 → 2016-12-23 · 4 obs
● 2016-12-23 04:58:20
○ 2026-04-19 01:22:28
○ 2026-04-27 23:58:34
○NSdns4.silcost.com.br2015-08-14 → 2016-12-23 · 4 obs
● 2016-12-23 04:58:20
○ 2026-04-19 01:22:28
○ 2026-04-27 23:58:34
●NSmaster.rapidcloud.com.br2026-04-19 → 2026-04-27 · 3 obs
● 2026-04-19 01:22:28
● 2026-04-27 23:58:34
●NSns1.silcost.com.br2026-04-19 → 2026-04-27 · 3 obs
● 2026-04-19 01:22:28
● 2026-04-27 23:58:34
●NSns2.silcost.com.br2026-04-19 → 2026-04-27 · 3 obs
● 2026-04-19 01:22:28
● 2026-04-27 23:58:34
●NSslave.rapidcloud.com.br2026-04-19 → 2026-04-27 · 3 obs
● 2026-04-19 01:22:28
● 2026-04-27 23:58:34
○MXmx-vip-01-farm74.uni5.net2015-12-12 → 2016-12-23 · 5 obs
● 2015-12-12 01:18:50
● 2016-12-23 04:58:20
○ 2026-04-19 01:22:28
○ 2026-04-27 23:58:34
○MXmx-vip-01.uni5.net2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-12 01:18:50
○ 2026-04-27 23:58:34
○MXmx-vip-02-farm74.uni5.net2015-12-12 → 2016-12-23 · 5 obs
● 2015-12-12 01:18:50
● 2016-12-23 04:58:20
○ 2026-04-19 01:22:28
○ 2026-04-27 23:58:34
○MXmx-vip-02.uni5.net2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-12 01:18:50
○ 2026-04-27 23:58:34
●MXsilcost.com.br2026-04-19 → 2026-04-27 · 3 obs
● 2026-04-19 01:22:28
● 2026-04-27 23:58:34
○A177.185.194.1152015-12-12 → 2016-12-23 · 5 obs
● 2015-12-12 01:18:50
● 2016-12-23 04:58:20
○ 2026-04-19 01:22:28
○ 2026-04-27 23:58:34
●A187.110.162.1862026-04-19 → 2026-04-27 · 3 obs
● 2026-04-19 01:22:28
● 2026-04-27 23:58:34
○A189.38.90.732015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-12 01:18:50
○ 2026-04-27 23:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, d.dns.br, e.dns.br, b.dns.br... | - |
| silcost.com.br | ns1.silcost.com.br, ns2.silcost.com.br | 2 records |
✅ Authoritative Response
Server:142.44.147.44
NS records: ns1.silcost.com.br, ns2.silcost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for silcost.com.br (unsigned zone)
⏱️ Timing
Total: 583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.110.162.186 |
| NS | 2 | master.rapidcloud.com.br, slave.rapidcloud.com.br |
| MX | 1 | silcost.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:187.110.162.186 include:relay |
| SOA | 1 | master.rapidcloud.com.br datacenter.rapi |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.silcost.com.br, ns2.silcost.com.br)
Analysis
Hierarchy
silcost.com.br is a parent of ns1.silcost.com.br and ns2.silcost.com.br.
Mail Server Role
silcost.com.br serves as the mail server for silcost.com.br.
IP Addresses
silcost.com.br points to a single IP number: 187.110.162.186.
Other host names, for instance mx.espacobelmonte.com.br, icsocioambiental.org.br, devlewis.com, mail.manuthek.com.br and varalencantado.com.br share IP numbers with silcost.com.br.
Name Servers
silcost.com.br is delegated to four name servers: master.rapidcloud.com.br, slave.rapidcloud.com.br, ns1.silcost.com.br and ns2.silcost.com.br.
silcost.com.br shares name servers with other domains at least partially, for instance casadosbebedouros.com.br, gramar.com.br, wipropaganda.com.br, mapearperfil.com.br and ozoniopropaganda.com.br.
these name servers are commonly used with the name servers edge.rapidcloud.com.br, d1ns1.rcservidores.com, d1ns2.rcservidores.com, ns12.rapidcloud.com.br, ns11.rapidcloud.com.br, ns1.conectsite.com.br, ns1.conectesite.com.br, ns2.conectesite.com.br, ns10.rapidcloud.com.br and ns9.rapidcloud.com.br.
Names with a single IP:
master.rapidcloud.com.br points to: 142.44.147.44
slave.rapidcloud.com.br points to: 149.202.167.59
ns1.silcost.com.br points to: 142.44.147.44
ns2.silcost.com.br points to: 149.202.167.59
Names pointing to 142.44.147.44: master.rapidcloud.com.br and ns1.silcost.com.br
Names pointing to 149.202.167.59: slave.rapidcloud.com.br and ns2.silcost.com.br
Mail Servers
A single mail server handles silcost.com.br and silcost.com.br.
Host name silcost.com.br resolves to IP 187.110.162.186.