sierrasc.com - robtex.com
sierrasc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dominios.uol.com.br ⭐ | ||||||
| A | 186.234.124.159🇧🇷 UOL-1186.234.124.0/23 | ||||||
| NS | ns2.dominios.uol.com.br | ||||||
| A | 186.234.124.167🇧🇷 UOL-1186.234.124.0/23 | ||||||
| NS | ns3.dominios.uol.com.br | ||||||
| A | 186.234.124.168🇧🇷 UOL-1186.234.124.0/23 | ||||||
| MX | mx.uhserver.com ⭐ | ||||||
| A | 200.147.36.29🇧🇷 UOL-1200.147.36.0/24 | ||||||
| PTR | mx.uhserver.com | ||||||
| TXT | v=spf1 include:spf.whservidor.com ?all | ||||||
| SOA | ns1.dominios.uol.com.bradmin@uolhost.com.br 2016-09-13 #0 | ||||||
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=1774400362 | ||||||
Same first word
sierrasc.com |
Similar names
carressi.com |
carssier.com |
sercrisa.com |
sierracs.com |
crassier.com |
arescris.com |
cassirer.com |
cisserra.com |
rsicares.com |
crisares.com |
crassier.ch |
cerrissa.com |
cassirer.de |
DNS History
6 records (4 active, 2 former)
●NSns1.dominios.uol.com.br2017-05-22 → 2026-03-25 · 3 obs
● 2017-05-22 05:56:24
● 2026-03-25 01:25:22
●NSns2.dominios.uol.com.br2017-05-22 → 2026-03-25 · 3 obs
● 2017-05-22 05:56:24
● 2026-03-25 01:25:22
●NSns3.dominios.uol.com.br2017-05-22 → 2026-03-25 · 3 obs
● 2017-05-22 05:56:24
● 2026-03-25 01:25:22
○NSns5.softcomca.com2008-03-04 → 2008-03-04 · 3 obs
○ 2015-10-23 07:43:32
○ 2026-03-25 01:25:22
○NSns6.softcomca.com2008-03-04 → 2008-03-04 · 3 obs
○ 2015-10-23 07:43:32
○ 2026-03-25 01:25:22
●MXmx.uhserver.com2017-05-22 → 2026-03-25 · 2 obs
● 2026-03-25 01:25:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sierrasc.com | ns1.dominios.uol.com.br, ns2.dominios.uol.com.br, ns3.dominios.uol.com.br | - |
✅ Authoritative Response
Server:186.234.124.167
NS records: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br, ns3.dominios.uol.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sierrasc.com (unsigned zone)
⏱️ Timing
Total: 4686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.dominios.uol.com.br, ns2.dominios.uol.com.br... |
| MX | 1 | mx.uhserver.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.whservidor.com ?all |
| SOA | 1 | ns1.dominios.uol.com.br admin.uolhost.co |
Analysis
Name Servers
sierrasc.com is delegated to three name servers: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.
sierrasc.com at least partially shares name servers with other domains, including diagrio.com.br, verahomsi.com, icambe.com, sanny.ind.br and r4t.com.br.
Hostnames with a single IP:
ns1.dominios.uol.com.br points to: 186.234.124.159.
ns2.dominios.uol.com.br points to: 186.234.124.167.
ns3.dominios.uol.com.br points to: 186.234.124.168.
Mail Servers
sierrasc.com is handled by a single mail server, mx.uhserver.com.
sierrasc.com shares its mail server setup with other domains, including mortadela.com.br, balbinotur.com.br, toolstoy.com.br, luizasato.com.br and squadrauniquesports.com.
sierrasc.com shares at least partially some mail servers with other domains, for instance rackit.com.br, superponto.com.br and foregon.com.
mx.uhserver.com points to a single IP: 200.147.36.29.