estudio3f.com.br - robtex.com

estudio3f.com.br

DNSSEC⚠️ Not signed
A186.209.113.140🇧🇷 EVEO186.209.113.0/24
PTRbr55-pl.valueserver.net
NSns1.estudio3f.com.br ⭐ ⚠️ Not in parent delegation
A2607:5300:201:3100::34a8🇨🇦 OVH2607:5300::/32 Hosting route
PTRvps-70382c3d.vps.ovh.ca
A144.217.82.241🇨🇦 OVH144.217.0.0/16 Hosting route
A177.93.111.32🇧🇷 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.
PTRns1.valueserver.net
A186.209.113.140🇧🇷 EVEO186.209.113.0/24
PTRbr55-pl.valueserver.net
NSns1.valueserver.net ⚠️ Not in zone NS records
A177.93.111.32🇧🇷 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.
PTRns1.valueserver.net
NSns2.estudio3f.com.br ⚠️ Not in parent delegation
A2001:41d0:305:2100::92b9🇫🇷 OVH2001:41d0::/32 IPv6
PTRvps-d1378319.vps.ovh.net
A51.91.251.223🇫🇷 OVH51.91.0.0/16
PTRvps-0662ea49.vps.ovh.net
A186.209.113.140🇧🇷 EVEO186.209.113.0/24
PTRbr55-pl.valueserver.net
A187.45.181.114🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23
PTRns2.valueserver.net
NSns2.valueserver.net ⚠️ Not in zone NS records
A187.45.181.114🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23
PTRns2.valueserver.net
MXmail.estudio3f.com.br ⭐
A186.209.113.140🇧🇷 EVEO186.209.113.0/24
PTRbr55-pl.valueserver.net
TXTv=spf1 +a +mx +a:us137-pl.valueserver.net include:relay.mailbaby.net ~all
SOAns1.estudio3f.com.breditorweb1@gmail.com 2026-03-13 #2

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br 2026-12-15 #20
rank #538813 globally
rank #4109 in the tld
WOT: SAFE (69/100)

Previously MX for

estudio3f.com.br

Subdomains

mail.estudio3f.com.br
ns2.estudio3f.com.br
ns1.estudio3f.com.br

Same first word

estudio3f.com.br

DNS History

17 records (6 active, 11 former)

201820192020202120222023202420252026NSns1.estudio3f.com.brns1.valueserver.netns2.estudio3f.com.brns2.valueserver.netdns1.editorweb1.uni5.netdns2.editorweb1.uni5.netdns3.editorweb1.uni5.netdns4.editorweb1.uni5.netns1.servidor-telina.comns2.servidor-telina.comMXmail.estudio3f.com.brestudio3f.com.brmx-vip-01-farm74.uni5.netmx-vip-02-farm74.uni5.netA186.209.113.140177.11.54.104177.12.174.112
○NSdns1.editorweb1.uni5.net2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 07:00:26
○ 2017-12-25 17:03:50
○ 2026-05-01 21:55:38
○NSdns2.editorweb1.uni5.net2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 07:00:26
○ 2017-12-25 17:03:50
○ 2026-05-01 21:55:38
○NSdns3.editorweb1.uni5.net2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 07:00:26
○ 2017-12-25 17:03:50
○ 2026-05-01 21:55:38
○NSdns4.editorweb1.uni5.net2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 07:00:26
○ 2017-12-25 17:03:50
○ 2026-05-01 21:55:38
●NSns1.estudio3f.com.br2026-03-28 → 2026-05-01 · 3 obs
○ 2017-12-25 17:03:50
● 2026-03-28 08:09:04
● 2026-05-01 21:55:38
○NSns1.servidor-telina.com2017-12-25 → 2017-12-25 · 4 obs
○ 2017-01-02 07:00:26
● 2017-12-25 17:03:50
○ 2026-03-28 08:09:04
○ 2026-05-01 21:55:38
●NSns1.valueserver.net2026-03-28 → 2026-05-01 · 3 obs
○ 2017-12-25 17:03:50
● 2026-03-28 08:09:04
● 2026-05-01 21:55:38
●NSns2.estudio3f.com.br2026-03-28 → 2026-05-01 · 3 obs
○ 2017-12-25 17:03:50
● 2026-03-28 08:09:04
● 2026-05-01 21:55:38
○NSns2.servidor-telina.com2017-12-25 → 2017-12-25 · 4 obs
○ 2017-01-02 07:00:26
● 2017-12-25 17:03:50
○ 2026-03-28 08:09:04
○ 2026-05-01 21:55:38
●NSns2.valueserver.net2026-03-28 → 2026-05-01 · 3 obs
○ 2017-12-25 17:03:50
● 2026-03-28 08:09:04
● 2026-05-01 21:55:38
○MXestudio3f.com.br2017-12-25 → 2017-12-25 · 4 obs
○ 2017-01-02 07:00:26
● 2017-12-25 17:03:50
○ 2026-03-28 08:09:04
○ 2026-05-01 21:55:38
●MXmail.estudio3f.com.br2026-03-28 → 2026-05-01 · 3 obs
○ 2017-12-25 17:03:50
● 2026-03-28 08:09:04
● 2026-05-01 21:55:38
○MXmx-vip-01-farm74.uni5.net2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 07:00:26
○ 2017-12-25 17:03:50
○ 2026-05-01 21:55:38
○MXmx-vip-02-farm74.uni5.net2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 07:00:26
○ 2017-12-25 17:03:50
○ 2026-05-01 21:55:38
○A177.11.54.1042017-12-25 → 2017-12-25 · 4 obs
○ 2017-01-02 07:00:26
● 2017-12-25 17:03:50
○ 2026-03-28 08:09:04
○ 2026-05-01 21:55:38
○A177.12.174.1122017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 07:00:26
○ 2017-12-25 17:03:50
○ 2026-05-01 21:55:38
●A186.209.113.1402026-03-28 → 2026-05-01 · 3 obs
○ 2017-12-25 17:03:50
● 2026-03-28 08:09:04
● 2026-05-01 21:55:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, e.dns.br, a.dns.br, c.dns.br...-
estudio3f.com.brns1.valueserver.net, ns2.valueserver.net-

✅ Authoritative Response

Server:187.45.181.114

NS records: ns1.valueserver.net, ns2.valueserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for estudio3f.com.br (unsigned zone)

⏱️ Timing

Total: 1788ms | Queries: -

📄 Records

TypeCountSample Data
A1186.209.113.140
NS2ns1.estudio3f.com.br, ns2.estudio3f.com.br
MX1mail.estudio3f.com.br (pri: 10)
TXT1v=spf1 +a +mx +a:us137-pl.valueserver.ne
SOA1ns1.estudio3f.com.br editorweb1.gmail.co

Analysis

Hierarchy

estudio3f.com.br is parent of mail.estudio3f.com.br, ns2.estudio3f.com.br and ns1.estudio3f.com.br.

IP Addresses

estudio3f.com.br points to a single IP: 186.209.113.140.

Other host names, for instance ismd.com.br, ns3.astho.com.br, ns4.astho.com.br, mail.estudio3f.com.br and ns3.clientewswd.com.br share IP numbers with estudio3f.com.br.

Name Servers

estudio3f.com.br is delegated to four name servers: ns1.valueserver.net, ns2.valueserver.net, ns1.estudio3f.com.br and ns2.estudio3f.com.br.

estudio3f.com.br at least partially shares its name servers with other domains, for instance anawin.com.br, pesquisa.gratis, angiocardiobahia.com.br, amiinformatica.com.br and oxigasgases.com.br.

These name servers are commonly used with ns3.valueserver.net, ns4.valueserver.net, ns1.anawin.com.br, ns2.anawin.com.br, ns3.anawin.com.br, ns4.anawin.com.br and ns1.pesquisa.gratis.

Host names with four IPs:

ns1.estudio3f.com.br points to: 2607:5300:201:3100::34a8, 144.217.82.241, 177.93.111.32 and 186.209.113.140.

ns2.estudio3f.com.br points to: 2001:41d0:305:2100::92b9, 51.91.251.223, 186.209.113.140 and 187.45.181.114.

Host names with a single IP:

ns1.valueserver.net points to: 177.93.111.32.

ns2.valueserver.net points to: 187.45.181.114.

Names that point to 177.93.111.32: ns1.estudio3f.com.br and ns1.valueserver.net.

Names that point to 186.209.113.140: ns1.estudio3f.com.br and ns2.estudio3f.com.br.

Names that point to 187.45.181.114: ns2.estudio3f.com.br and ns2.valueserver.net.

Mail Servers

estudio3f.com.br is served by a single mail server, mail.estudio3f.com.br.

mail.estudio3f.com.br points to IP number 186.209.113.140.