calsoft.com.br - robtex.com
calsoft.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 serial=2026074138 | ||||||
rank #4001 in the tld
WOT: SAFE (69/100)
Same first word
calsoft.org |
calsoft.biz |
calsoft.co.in |
calsoft.in |
calsoft.online |
calsoft.jp |
calsoft.net |
calsoft.de |
calsoft.com |
Similar names
DNS History
11 records (11 active, 0 former)
●NSa.sec.dns.br2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●NSc.sec.dns.br2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●MXmx.uhserver.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A2001:4860:4802:32::152026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A2001:4860:4802:34::152026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A2001:4860:4802:36::152026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A2001:4860:4802:38::152026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A216.239.32.212026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A216.239.34.212026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A216.239.36.212026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
●A216.239.38.212026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 22:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| calsoft.com.br | a.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server: 200.160.0.11
NS records: a.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.36.21... |
| AAAA | 4 | 2001:4860:4802:36::15, 2001:4860:4802:32::15... |
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 1 | mx.uhserver.com (pri: 10) |
| TXT | 3 | google-site-verification=J9vtNyRuF8PVwXv, google-site-verification=4U_9Pb2UxSiXGCh... |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
calsoft.com.br points to eight IP numbers: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance dateling.com, shaddoxproperties.com, unitedairgas.com, angosturaoil.com and tarshiha.co.il share IP numbers with calsoft.com.br.
Name Servers
Two name servers a.sec.dns.br and c.sec.dns.br are delegated to calsoft.com.br.
calsoft.com.br uses the same name server configuration as other domains, such as amplifit.com.br, uht.com.br, acrojohn.com.br, americantrucksimulatormods.com.br and moveu.com.br.
calsoft.com.br at least partially shares name servers with other domains such as churris.com.br, ligare.com.br, marcentric.com.br, sementesdoxingu.org.br and superset.com.br.
these name servers are commonly used with the name servers b.sec.dns.br.
Host names with two IPs:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.
c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.
Mail Servers
calsoft.com.br is handled by a single mail server, mx.uhserver.com.
calsoft.com.br shares the same mail server setup as other domains, including labex.com.br, ccncertificadora.com.br, scrconsultores.com.br, abrhse.com.br and pfht.com.br.
calsoft.com.br shares some mail servers with other domains, for instance tocadosbordados.com, provedortechnet.com.br and brasilsign.com.
These mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mx.uhserver.com points to one IP number: 200.147.36.29.