thersa.com.br - robtex.com
thersa.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.17.96.23🇧🇷 UOL-1187.17.96.0/24 | ||||||
| PTR | whw0119.whservidor.com | ||||||
| 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 | 186.234.124.169🇧🇷 UOL-1186.234.124.0/23 | ||||||
| MX | mx.uhserver.com ⭐ | ||||||
| TXT | MS=ms96446537 | ||||||
| TXT | v=spf1 include:outlook.com include:spf.microsoftonline.com include:spf.whserv... | ||||||
| SOA | ns1.dominios.uol.com.bradmin@uolhost.com.br 2016-06-29 #5 | ||||||
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=2026195242 | ||||||
rank #3924 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dominios.uol.com.br2015-07-11 → 2026-07-14 · 2 obs
● 2026-07-14 10:11:14
●NSns2.dominios.uol.com.br2015-07-11 → 2026-07-14 · 2 obs
● 2026-07-14 10:11:14
●NSns3.dominios.uol.com.br2015-07-11 → 2026-07-14 · 2 obs
● 2026-07-14 10:11:14
●MXmx.uhserver.com2015-07-11 → 2026-07-14 · 5 obs
● 2017-04-21 05:29:36
○ 2026-07-03 00:47:18
● 2026-07-14 10:11:12
● 2026-07-14 10:11:14
●A187.17.96.232015-07-11 → 2026-07-14 · 5 obs
● 2017-04-21 05:29:36
○ 2026-07-03 00:47:18
● 2026-07-14 10:11:12
● 2026-07-14 10:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, d.dns.br, c.dns.br, b.dns.br... | - |
| thersa.com.br | 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 thersa.com.br (unsigned zone)
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.17.96.23 |
| NS | 3 | ns1.dominios.uol.com.br, ns2.dominios.uol.com.br... |
| MX | 1 | mx.uhserver.com (pri: 10) |
| TXT | 2 | v=spf1 include:outlook.com include:spf.m, MS=ms96446537 |
| SOA | 1 | ns1.dominios.uol.com.br admin.uolhost.co |
Analysis
IP Addresses
thersa.com.br directs to one IP number, which is 187.17.96.23.
thersa.com.br shares its IP numbers with other host names, including whw0119.whservidor.com, boari.com.br, kcedd.iachou.dominiotemporario.com and iachou.dominiotemporario.com.
Name Servers
thersa.com.br is served by three name servers: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.
There is at least partial name server overlap between thersa.com.br and other domains — embaubaambiental.com.br, nx8.com.br, cl.org.br and two more among them.
ns1.dominios.uol.com.br has IP address 186.234.124.159, ns2.dominios.uol.com.br has IP address 186.234.124.167 and ns3.dominios.uol.com.br has IP address 186.234.124.169 — one address each.
Mail Servers
thersa.com.br routes its mail through a single mail server, mx.uhserver.com.
thersa.com.br has the same mail server arrangement as a number of other domains, for example axioseguros.com.br, camagril.com, behotel.com and two more.
thersa.com.br partially shares its mail servers with other domains; known examples include hgsequipamentos.com.br, peepezinho.com and bwse.com.br.