r2studio.com.br - robtex.com
r2studio.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.136.254.36🇧🇷 EVEO177.136.254.0/24 | ||||||
| PTR | us162-cp.valueserver.com.br | ||||||
| NS | ns1.valueserver.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 177.93.111.24🇧🇷 EVEO177.93.111.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object. | ||||||
| PTR | ns1.valueserver.com.br | ||||||
| NS | ns2.valueserver.com.br ⚠️ Not in parent delegation | ||||||
| A | 187.45.181.32🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23 | ||||||
| PTR | ns2.valueserver.com.br | ||||||
| NS | ns3.valueserver.com.br | ||||||
| A | 51.81.81.60🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ns3.valueserver.com.br | ||||||
| NS | ns4.valueserver.com.br | ||||||
| A | 51.222.29.109🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | ns4.valueserver.com.br | ||||||
| MX | r2studio.com.br ⭐ | ||||||
| A | 177.136.254.36🇧🇷 EVEO177.136.254.0/24 | ||||||
| PTR | us162-cp.valueserver.com.br | ||||||
| TXT | v=spf1 ip4:177.136.254.36 include:spf.antispamcloud.com ip4:67.23.238.44 +a +... | ||||||
| SOA | ns1.valueserver.com.brwebmaster@valuehost.com.br 2026-03-09 #2 | ||||||
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=2026087054 | ||||||
rank #4104 in the tld
WOT: SAFE (69/100)
MX for
r2studio.com.br |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
○NSb.sec.dns.br2015-08-23 → 2016-07-19 · 4 obs
● 2016-07-19 17:30:26
○ 2017-03-30 12:07:10
○ 2026-03-28 02:37:06
○NSc.sec.dns.br2015-08-23 → 2016-07-19 · 4 obs
● 2016-07-19 17:30:26
○ 2017-03-30 12:07:10
○ 2026-03-28 02:37:06
●NSns1.valueserver.com.br2026-03-18 → 2026-03-28 · 3 obs
● 2026-03-18 10:30:18
● 2026-03-28 02:37:06
●NSns2.valueserver.com.br2026-03-18 → 2026-03-28 · 3 obs
● 2026-03-18 10:30:18
● 2026-03-28 02:37:06
●NSns3.valueserver.com.br2026-03-18 → 2026-03-28 · 3 obs
● 2026-03-18 10:30:18
● 2026-03-28 02:37:06
●NSns4.valueserver.com.br2026-03-18 → 2026-03-28 · 3 obs
● 2026-03-18 10:30:18
● 2026-03-28 02:37:06
●MXr2studio.com.br2026-03-18 → 2026-03-28 · 2 obs
● 2026-03-28 02:37:06
●A177.136.254.362026-03-18 → 2026-03-28 · 2 obs
● 2026-03-28 02:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, a.dns.br, b.dns.br, c.dns.br... | - |
| r2studio.com.br | ns3.valueserver.com.br, ns4.valueserver.com.br | - |
✅ Authoritative Response
Server:51.222.29.109
NS records: ns3.valueserver.com.br, ns4.valueserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r2studio.com.br (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.136.254.36 |
| NS | 4 | ns3.valueserver.com.br, ns2.valueserver.com.br... |
| MX | 1 | r2studio.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:177.136.254.36 include:spf.an |
| SOA | 1 | ns1.valueserver.com.br webmaster.valueho |
Analysis
Mail Server Role
r2studio.com.br serves as the mail server for r2studio.com.br.
IP Addresses
r2studio.com.br resolves to a single IP address: 177.136.254.36.
Other host names including mail.conectbm.com.br, itznet.net.br, sunic.com.br, nails2you.com.br and psproject.com.br share IP numbers with r2studio.com.br.
Name Servers
r2studio.com.br is delegated to four name servers: ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br and ns4.valueserver.com.br.
r2studio.com.br at least partially shares name servers with other domains, including amaretto.com.br, dpano.com.br, irmaospatrocinio.com.br, colegiocriacao.com.br and railoc.com.br.
Hostnames with a single IP:
ns1.valueserver.com.br points to 177.93.111.24
ns2.valueserver.com.br points to 187.45.181.32
ns3.valueserver.com.br points to 51.81.81.60
ns4.valueserver.com.br points to 51.222.29.109
Mail Servers
A single mail server handles r2studio.com.br.
r2studio.com.br points to a single IP: 177.136.254.36.