onbmedical.com - robtex.com
onbmedical.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.252.4.62🇧🇷 Locaweb191.252.4.0/22 Servicos de Internet SA | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.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 | v=spf1 include:_spf.locaweb.com.br ?all | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786186749 | ||||||
Same first word
onbmedical.com |
Similar names
DNS History
14 records (8 active, 6 former)
○NSdns1.name-services.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-07-18 12:32:28
○ 2026-08-08 11:26:04
○NSdns2.name-services.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-07-18 12:32:28
○ 2026-08-08 11:26:04
○NSdns3.name-services.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-07-18 12:32:28
○ 2026-08-08 11:26:04
○NSdns4.name-services.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-07-18 12:32:28
○ 2026-08-08 11:26:04
○NSdns5.name-services.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-07-18 12:32:28
○ 2026-08-08 11:26:04
●NSns1.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 12:32:28
● 2026-08-08 11:26:04
●NSns2.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 12:32:28
● 2026-08-08 11:26:04
●NSns3.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 12:32:28
● 2026-08-08 11:26:04
●MXmx.a.locaweb.com.br2026-07-18 → 2026-08-08 · 2 obs
● 2026-08-08 11:26:04
●MXmx.b.locaweb.com.br2026-07-18 → 2026-08-08 · 2 obs
● 2026-08-08 11:26:04
●MXmx.core.locaweb.com.br2026-07-18 → 2026-08-08 · 2 obs
● 2026-08-08 11:26:04
●MXmx.jk.locaweb.com.br2026-07-18 → 2026-08-08 · 2 obs
● 2026-08-08 11:26:04
●A191.252.4.622026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 12:32:28
● 2026-08-08 11:26:04
○A98.124.204.162017-08-15 → 2017-08-15 · 3 obs
○ 2026-07-18 12:32:28
○ 2026-08-08 11:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| onbmedical.com | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:189.126.101.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onbmedical.com (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.4.62 |
| NS | 3 | ns1.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.b.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
Analysis
IP Addresses
onbmedical.com has exactly one IP address — 191.252.4.62.
tecsup.com.br, uniconsul.net, camarabsm.pb.gov.br plus two other host names have IP numbers in common with onbmedical.com.
Name Servers
Three name servers are authoritative for onbmedical.com: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
At least some of onbmedical.com's name servers are shared with other domains, for example cinex.siteoficial.ws, didiersodrerosa.com.br, devanagari.com.br and two more.
Each of the two host names carries two IP addresses: ns1.locaweb.com.br points to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, and ns2.locaweb.com.br points to 187.45.248.254 and 2804:218:7001:0:187:45:248:254.
Mail Servers
Mail for onbmedical.com is handled 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.
At least some of the mail servers used by onbmedical.com are shared with other domains: clic.bio, kikosorvetes.com.br, oxileo.com.br and two others among them.
Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.