firstbits.com.br - robtex.com
firstbits.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 75.2.60.5🇺🇸 Amazon75.2.60.0/24 Prod | ||||||
| PTR | acd89244c803f7181.awsglobalaccelerator.com | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| A | 2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| A | 200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| NS | c.sec.dns.br | ||||||
| A | 2001:12f8:9:1::11🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | c.sec.dns.br | ||||||
| A | 200.189.40.11🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | c.sec.dns.br | ||||||
| MX | mx1.privateemail.com ⭐ | ||||||
| A | 162.255.118.7🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx1.privateemail.com | ||||||
| MX | mx2.privateemail.com ⭐ | ||||||
| A | 162.255.118.8🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx2.privateemail.com | ||||||
| TXT | v=spf1 include:spf.privateemail.com ~all | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br 2026-09-30 #0 | ||||||
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 2026-10-24 #26 | ||||||
rank #3972 in the tld
WOT: SAFE (69/100)
Same first word
firstbits.com.br |
firstbits.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.sec.dns.br2026-03-30 → 2026-04-12 · 2 obs
● 2026-04-12 17:48:00
●NSc.sec.dns.br2026-03-30 → 2026-04-12 · 2 obs
● 2026-04-12 17:48:00
●MXmx1.privateemail.com2026-03-30 → 2026-04-12 · 2 obs
● 2026-04-12 17:48:00
●MXmx2.privateemail.com2026-03-30 → 2026-04-12 · 2 obs
● 2026-04-12 17:48:00
●A75.2.60.52026-03-30 → 2026-04-12 · 2 obs
● 2026-04-12 17:48:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| firstbits.com.br | a.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: a.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.privateemail.com ~all |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
firstbits.com.br maps to IP address 75.2.60.5.
Other host names, for instance bayesianbrain.org, gbedu.live, titouan.co, traaidmark.com and grindhouseburgers.com share IP numbers with firstbits.com.br.
Name Servers
Two name servers a.sec.dns.br and c.sec.dns.br are delegated to firstbits.com.br.
firstbits.com.br uses the same name server configuration as other domains, such as telecomrj.net.br, itwise.com.br, imexpo.com.br, visaosocial.com.br and costaoliveira.adv.br.
firstbits.com.br at least partially shares name servers with other domains such as papalugo.com.br, congressoanestesia.com.br, rottamoveis.com.br, oaks.com.br and astrocor.com.br.
these name servers are commonly used with the name servers b.sec.dns.br.
Host names with two IPs:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.
c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.
Mail Servers
Two mail servers handle firstbits.com.br: mx1.privateemail.com and mx2.privateemail.com.
firstbits.com.br shares the same mail server setup as other domains, including myenvoy.com, kaattex.com, sayenko.dev, thedatingfinder.com and celisha.com.
firstbits.com.br shares mail servers with other domains at least in part, for instance omnea.xyz, mowdle.com, fantasy-chat.com, worldex.cc and wichtv.com.
Host names with a single IP address:
mx1.privateemail.com points to 162.255.118.7
mx2.privateemail.com points to 162.255.118.8