mail.rsainformatica.com - robtex.com

mail.rsainformatica.com

CNAMErsainformatica.com
DNSSEC⚠️ Not signed
A177.136.254.36🇧🇷 EVEO177.136.254.0/24
PTRus162-cp.valueserver.com.br
NSns1.valueserver.com.br ⭐
A177.93.111.24🇧🇷 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.
PTRns1.valueserver.com.br
NSns2.valueserver.com.br
A187.45.181.32🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23
PTRns2.valueserver.com.br
NSns3.valueserver.com.br ⚠️ Not in parent delegation
A51.81.81.60🇺🇸 OVH51.81.0.0/17 Hosting route
PTRns3.valueserver.com.br
NSns4.valueserver.com.br ⚠️ Not in parent delegation
A51.222.29.109🇨🇦 OVH51.222.0.0/16 Hosting route
PTRns4.valueserver.com.br
MXrsainformatica.com ⭐
A177.136.254.36🇧🇷 EVEO177.136.254.0/24
PTRus162-cp.valueserver.com.br
TXTv=spf1 ip4:177.136.254.36 include:spf-c.mailbaby.net include:spf.antispamclou...
TXTgoogle-site-verification=74dg7rObrDJtsYw4eKd43PXi5mNHZ8xqqPxZ-T6iM2Q
SOAns1.valueserver.com.brleo\@upllive.hotmail.com 2026-04-24 #6

rsainformatica.com

DNSSEC⚠️ Not signed
A177.136.254.36🇧🇷 EVEO177.136.254.0/24
NSns1.valueserver.com.br ⭐
NSns2.valueserver.com.br
NSns3.valueserver.com.br ⚠️ Not in parent delegation
NSns4.valueserver.com.br ⚠️ Not in parent delegation
MXrsainformatica.com ⭐
TXTv=spf1 ip4:177.136.254.36 include:spf-c.mailbaby.net include:spf.antispamclou...
TXTgoogle-site-verification=74dg7rObrDJtsYw4eKd43PXi5mNHZ8xqqPxZ-T6iM2Q
SOAns1.valueserver.com.brleo\@upllive.hotmail.com 2026-04-24 #6

Previously MX for

rsainformatica.com

Same first word

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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rsainformatica.comns1.valueserver.com.br, ns2.valueserver.com.br-

✅ Authoritative Response

Server:177.93.111.24

NS records: ns1.valueserver.com.br, ns2.valueserver.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsainformatica.com (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1rsainformatica.com

Analysis

IP Addresses

mail.rsainformatica.com points to a single IP number: 177.136.254.36.

Other host names, for instance br.177-136-254-36.cpanel.site, mail.guscar.com.br, calciopedia.com.br, mail.kfkmultimarcas.com.br and mail.djadams.com.br share IP numbers with mail.rsainformatica.com.

Name Servers

mail.rsainformatica.com is delegated to four name servers: ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br and ns4.valueserver.com.br.

mail.rsainformatica.com at least partially shares name servers with other domains, for instance k2arcondicionado.com.br, olharpeloproximo.com.br, maosunidassolidarias.org.br, clinicamamm.com.br and marcheobjetos.com.br.

These name servers are commonly used with ns1.cprapid.com and ns2.cprapid.com.

Host names with a single IP address

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

mail.rsainformatica.com is handled by a single mail server, rsainformatica.com.

mail.rsainformatica.com uses the same mail server setup as other domains, such as rsainformatica.com.

rsainformatica.com points to a single IP: 177.136.254.36.