quarto01.com.br - robtex.com
quarto01.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.209.113.108🇧🇷 EVEO186.209.113.0/24 | ||||||
| PTR | pro121.dnspro.com.br | ||||||
| NS | ns1.dnspro.com.br ⭐ | ||||||
| A | 177.93.111.44🇧🇷 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.dnspro.com.br | ||||||
| NS | ns2.dnspro.com.br | ||||||
| A | 186.227.198.145🇧🇷 DIMENOCSERVICOS-AS186.227.192.0/21 CLARO S.A. Customer | ||||||
| PTR | ns2.dnspro.com.br | ||||||
| NS | ns3.dnspro.com.br | ||||||
| A | 51.81.84.48🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | vps-95f3b77f.vps.ovh.us | ||||||
| NS | ns4.dnspro.com.br | ||||||
| A | 142.44.161.253🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | vps-d2083ec8.vps.ovh.ca | ||||||
| MX | quarto01.com.br ⭐ | ||||||
| A | 186.209.113.108🇧🇷 EVEO186.209.113.0/24 | ||||||
| PTR | pro121.dnspro.com.br | ||||||
| TXT | v=spf1 ip4:186.209.113.108 include:spf-c.mailbaby.net ip4:217.79.248.170 ip4:... | ||||||
| SOA | ns1.dnspro.com.brwebmaster@valuehost.com.br 2026-03-03 #11 | ||||||
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=2026106364 | ||||||
rank #4098 in the tld
WOT: SAFE (69/100)
MX for
quarto01.com.br |
Subdomains
Same first word
quarto01.com.br |
DNS History
6 records (6 active, 0 former)
●NSns1.dnspro.com.br2026-03-29 → 2026-04-16 · 2 obs
● 2026-04-16 15:12:44
●NSns2.dnspro.com.br2026-03-29 → 2026-04-16 · 2 obs
● 2026-04-16 15:12:44
●NSns3.dnspro.com.br2026-03-29 → 2026-04-16 · 2 obs
● 2026-04-16 15:12:44
●NSns4.dnspro.com.br2026-03-29 → 2026-04-16 · 2 obs
● 2026-04-16 15:12:44
●MXquarto01.com.br2026-03-29 → 2026-04-16 · 2 obs
● 2026-04-16 15:12:44
●A186.209.113.1082026-03-29 → 2026-04-16 · 2 obs
● 2026-04-16 15:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| quarto01.com.br | ns4.dnspro.com.br, ns1.dnspro.com.br, ns2.dnspro.com.br, ns3.dnspro.com.br | - |
✅ Authoritative Response
Server:51.81.84.48
NS records: ns4.dnspro.com.br, ns1.dnspro.com.br, ns2.dnspro.com.br, ns3.dnspro.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quarto01.com.br (unsigned zone)
⏱️ Timing
Total: 774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.209.113.108 |
| NS | 4 | ns4.dnspro.com.br, ns2.dnspro.com.br... |
| MX | 1 | quarto01.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:186.209.113.108 include:spf-c |
| SOA | 1 | ns1.dnspro.com.br webmaster.valuehost.co |
Analysis
Hierarchy
quarto01.com.br is a parent of ns1.quarto01.com.br and ns2.quarto01.com.br.
Mail Server Role
The mail server for quarto01.com.br is quarto01.com.br.
IP Addresses
quarto01.com.br maps to IP address 186.209.113.108.
Other host names, for instance mail.identida.de, mail.colegiooliveiracastro.com.br, mail.sodefensas.com.br, refrapi.com.br and especialistaemnotebook.com.br share IP numbers with quarto01.com.br.
Name Servers
quarto01.com.br is delegated to four name servers: ns1.dnspro.com.br, ns2.dnspro.com.br, ns3.dnspro.com.br and ns4.dnspro.com.br.
quarto01.com.br at least partially shares name servers with other domains such as constructivaeng.com.br, santantonio.com.br, rhevolucao.com.br, cafeblogbrasil.com.br and caadnet.com.br.
These name servers are often used together with ns1.napoleon.com.br, ns2.napoleon.com.br, ns3.napoleon.com.br, ns1.webgt.com.br, ns2.webgt.com.br, ns1.raffaelli.com.br, ns2.raffaelli.com.br, ns1.186-209-113-106.cprapid.com and ns2.186-209-113-106.cprapid.com.
Host names with one IP number:
ns1.dnspro.com.br points to: 177.93.111.44
ns2.dnspro.com.br points to: 186.227.198.145
ns3.dnspro.com.br points to: 51.81.84.48
ns4.dnspro.com.br points to: 142.44.161.253
Mail Servers
One mail server serves quarto01.com.br.
quarto01.com.br points to one IP number: 186.209.113.108.