WWW.RTSAK.COM - ultrafibra.net.br
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ultrafibra.net.br checked at 2025-11-27T11:54:51.291Z 657ms 89/89/89 100% R:13 allDone:true timedOut:false ultrafibra.net.br
| MX | mx2.zoho.com | ||||||
| A | 136.143.183.44🇺🇸 ZohoAS | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx3.zoho.com | ||||||
| A | 136.143.183.44🇺🇸 ZohoAS | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com | ||||||
| A | 136.143.183.44🇺🇸 ZohoAS | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| NS | e.sec.dns.br | ||||||
| A | 2001:12f8:b:1::14 🇧🇷 C-DNS-BR | ||||||
| PTR | e.sec.dns.br | ||||||
| A | 200.192.232.14🇧🇷 C-DNS-BR | ||||||
| PTR | e.sec.dns.br | ||||||
| NS | f.sec.dns.br | ||||||
| A | 2001:12f8:9:1::14 🇧🇷 B-DNS-BR | ||||||
| PTR | f.sec.dns.br | ||||||
| A | 200.189.40.14🇧🇷 B-DNS-BR | ||||||
| PTR | f.sec.dns.br | ||||||
| A | 138.0.73.250🇧🇷 ULTRA TELECOM | ||||||
| PTR | central.ult.net.br | ||||||
net.br
Up
speedtest.ultrafibra.net.br |
ns1.ultrafibra.net.br |
ns2.ultrafibra.net.br |
www.ultrafibra.net.br |
Starts with same word
ultrafibra.net.br |
Starts similarily
ultrafibra.net.br |
AI analysis
ultrafibra.net.br is parent of speedtest.ultrafibra.net.br, ns1.ultrafibra.net.br, ns2.ultrafibra.net.br and www.ultrafibra.net.br.
ultrafibra.net.br points to a single IP address: 138.0.73.250.
Other host names such as het.net.br, www.ultrafibra.net.br, ns1.ultralinkce.com.br, speedtest.ultrafibra.net.br and central.ult.net.br share IP numbers with ultrafibra.net.br.
ultrafibra.net.br is delegated to two name servers: e.sec.dns.br and f.sec.dns.br.
ultrafibra.net.br uses the same name server setup as other domains, including norblast.com.br, minha.net.br, danilosiqueira.com.br, santamonicace.com.br and nossaradio.com.br.
At least part of the name servers for ultrafibra.net.br are shared with other domains, for instance ormond.com.br, homefast.com.br, vitanutrition.com.br, devcc.com.br and felippa.com.br.
These name servers are commonly used alongside the name servers d.sec.dns.br.
Host names with two IP numbers:
e.sec.dns.br points to 2001:12f8:b:1::14 and 200.192.232.14.
f.sec.dns.br points to 2001:12f8:9:1::14 and 200.189.40.14.
Three mail servers handle ultrafibra.net.br: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
ultrafibra.net.br shares at least some mail servers with other domains, for example keliki.com, higglerslab.com, outmedia.com, drobco.com and thespacebar.co.uk.
Host names with one IP number:
The host name mx2.zoho.com points to 136.143.183.44
The host name mx3.zoho.com points to 136.143.183.44
The host name mx.zoho.com points to 136.143.183.44
Host names pointing to 136.143.183.44: mx2.zoho.com, mx3.zoho.com and mx.zoho.com