agrobiol.com.br - robtex.com
agrobiol.com.br
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=2026218518 | ||||||
rank #3738 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.sec.dns.br2026-06-27 → 2026-08-06 · 3 obs
● 2026-06-27 01:02:58
● 2026-08-06 22:14:02
●NSc.sec.dns.br2026-06-27 → 2026-08-06 · 3 obs
● 2026-06-27 01:02:58
● 2026-08-06 22:14:02
○NSns1.dominios.uol.com.br2015-08-05 → 2018-08-08 · 4 obs
● 2018-08-08 04:58:02
○ 2026-06-27 01:02:58
○ 2026-08-06 22:14:02
○NSns2.dominios.uol.com.br2015-08-05 → 2018-08-08 · 4 obs
● 2018-08-08 04:58:02
○ 2026-06-27 01:02:58
○ 2026-08-06 22:14:02
○NSns3.dominios.uol.com.br2015-08-05 → 2018-08-08 · 4 obs
● 2018-08-08 04:58:02
○ 2026-06-27 01:02:58
○ 2026-08-06 22:14:02
○MXmx.uhserver.com2015-08-05 → 2018-08-08 · 4 obs
● 2018-08-08 04:58:02
○ 2026-06-27 01:02:58
○ 2026-08-06 22:14:02
●MXmx.zoho.com2026-06-27 → 2026-08-06 · 3 obs
● 2026-06-27 01:02:58
● 2026-08-06 22:14:02
●MXmx2.zoho.com2026-06-27 → 2026-08-06 · 3 obs
● 2026-06-27 01:02:58
● 2026-08-06 22:14:02
●MXmx3.zoho.com2026-06-27 → 2026-08-06 · 3 obs
● 2026-06-27 01:02:58
● 2026-08-06 22:14:02
○A187.17.96.692015-08-05 → 2018-08-08 · 4 obs
● 2018-08-08 04:58:02
○ 2026-06-27 01:02:58
○ 2026-08-06 22:14:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| agrobiol.com.br | a.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
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: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 3 | mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)... |
| TXT | 1 | v=spf1 include:zohomail.com ~all |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
agrobiol.com.br is served by two delegated name servers, a.sec.dns.br and c.sec.dns.br.
agrobiol.com.br shares its name server setup with other domains, including mfc.net.br, emporium-nostrum.com.br, shoppingdoconfeiteiro.com.br and two others.
There is at least partial name server overlap between agrobiol.com.br and other domains — prostamp.com.br, portalconectasaude.com.br, virtualdata.com.br and two more among them.
These name servers are routinely deployed together with the name servers b.sec.dns.br.
Each of the two host names carries two IP addresses: a.sec.dns.br points to 200.160.0.11 and 2001:12ff::11, and c.sec.dns.br points to 200.189.40.11 and 2001:12f8:9:1::11.
Mail Servers
Incoming mail for agrobiol.com.br is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
agrobiol.com.br shares mail servers — at least in part — with other domains, including mreed.org, ateliedalola.com.br, yplugin.com and two others.
mx2.zoho.com resolves to 136.143.183.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.
These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.