biobio.com.br - robtex.com
biobio.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| NS | d.sec.dns.br ⭐ | ||||||
| A | 2001:12ff::14🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | d.sec.dns.br | ||||||
| A | 200.160.0.14🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | d.sec.dns.br | ||||||
| NS | e.sec.dns.br | ||||||
| A | 2001:12f8:b:1::14🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | e.sec.dns.br | ||||||
| A | 200.192.232.14🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | e.sec.dns.br | ||||||
| MX | mx.core.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.core.locaweb.com.br | ||||||
| MX | mx.a.locaweb.com.br(20) | ||||||
| A | 186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.a.locaweb.com.br | ||||||
| MX | mx.b.locaweb.com.br(20) | ||||||
| A | 177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.b.locaweb.com.br | ||||||
| MX | mx.jk.locaweb.com.br(20) | ||||||
| A | 200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA | ||||||
| PTR | mx.jk.locaweb.com.br | ||||||
| TXT | IYVlM2SqpoA9g1WLsLyUWcRHZ24= | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br -all | ||||||
| TXT | google-site-verification=0rGZoSWxaWKfFyV4RLc4sUSHQSIO5QHZKR0oz_M95GY | ||||||
| TXT | google-site-verification=VuQykNXxVhRKERxWB4Qs8xKtucUGk3zMH3_--HFepQw | ||||||
| TXT | google-site-verification=zFTUAz6SFLrRWRcRvXhaHRc3e5zBLg-w0Aga0BQTms4 | ||||||
| SOA | d.sec.dns.brhostmaster@registro.br serial=2026109000 | ||||||
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=2026115014 | ||||||
rank #4136 in the tld
WOT: SAFE (69/100)
Same first word
biobio.ma |
biobio.ca |
biobio.nl |
biobio.tv |
biobio.hr |
biobio.com.tw |
biobio.hu |
biobio.fr |
biobio.cz |
biobio.gr |
biobio.ch |
biobio.co |
biobio.cl |
biobio.at |
biobio.com.br |
biobio.org |
biobio.de |
biobio.ru |
biobio.sg |
Similar names
obibio.site |
boboii.com |
obiibo.com |
boiboi.com |
bioibo.nl |
oibibo.com |
oibbio.com |
iibobo.net |
bibioo.com |
bioibo.es |
boiboi.net |
boiboi.co.uk |
ibobio.com |
DNS History
7 records (7 active, 0 former)
●NSd.sec.dns.br2026-03-14 → 2026-04-25 · 2 obs
● 2026-04-25 00:57:36
●NSe.sec.dns.br2026-03-14 → 2026-04-25 · 2 obs
● 2026-04-25 00:57:36
●MXmx.a.locaweb.com.br2026-03-14 → 2026-04-25 · 2 obs
● 2026-04-25 00:57:36
●MXmx.b.locaweb.com.br2026-03-14 → 2026-04-25 · 2 obs
● 2026-04-25 00:57:36
●MXmx.core.locaweb.com.br2026-03-14 → 2026-04-25 · 2 obs
● 2026-04-25 00:57:36
●MXmx.jk.locaweb.com.br2026-03-14 → 2026-04-25 · 2 obs
● 2026-04-25 00:57:36
●A23.227.38.652026-03-14 → 2026-04-25 · 2 obs
● 2026-04-25 00:57:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, d.dns.br, a.dns.br, e.dns.br... | - |
| biobio.com.br | d.sec.dns.br, e.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.14
NS records: d.sec.dns.br, e.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | d.sec.dns.br, e.sec.dns.br |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)... |
| TXT | 5 | IYVlM2SqpoA9g1WLsLyUWcRHZ24=, v=spf1 include:_spf.locaweb.com.br -all... |
| SOA | 1 | d.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
biobio.com.br points to a single IP address: 23.227.38.65.
Other host names such as everybracketbustsforareeses.com, www.rfstudio.com, bluenity.store, botanix.com and sirmontys.com share IPs with biobio.com.br.
Name Servers
Two name servers d.sec.dns.br and e.sec.dns.br handle the delegation for biobio.com.br.
biobio.com.br shares the same name server setup as other domains, for example canalagricola.com.br, megatons.ind.br, tronia.com.br, limger.com.br and itsviagens.com.br.
biobio.com.br at least partially shares name servers with other domains, for example msedu.com.br, ahknews.com.br, brasilcaminhoneiro.com.br, iconeclicheria.com.br and nonstopproducoes.com.br.
these name servers are commonly used alongside f.sec.dns.br name servers.
Host names with two IP numbers:
d.sec.dns.br points to 2001:12ff::14 and 200.160.0.14.
e.sec.dns.br points to 2001:12f8:b:1::14 and 200.192.232.14.
Mail Servers
biobio.com.br is served by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
biobio.com.br shares at least partially some mail servers with other domains, for instance vipsports.com.br, prosig.com.br, magnabosco.com.br, viviani.com.br and especialistaematm.com.
Host names with one IP number:
mx.a.locaweb.com.br points to: 186.202.4.42
mx.b.locaweb.com.br points to: 177.153.23.242
mx.core.locaweb.com.br points to: 177.153.23.241
mx.jk.locaweb.com.br points to: 200.234.204.130