onhub.com.br - robtex.com
onhub.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=2026212552 | ||||||
rank #3694 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
●NSa.sec.dns.br2026-04-14 → 2026-07-31 · 3 obs
● 2026-04-14 11:19:02
● 2026-07-31 23:27:50
●NSc.sec.dns.br2026-04-14 → 2026-07-31 · 3 obs
● 2026-04-14 11:19:02
● 2026-07-31 23:27:50
○NSns1.locaweb.com.br2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○NSns2.locaweb.com.br2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○NSns3.locaweb.com.br2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○MXalt1.aspmx.l.google.com2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○MXalt2.aspmx.l.google.com2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○MXaspmx.l.google.com2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○MXaspmx2.googlemail.com2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○MXaspmx3.googlemail.com2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○MXaspmx4.googlemail.com2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
○MXaspmx5.googlemail.com2020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
●MXmx01.mail.icloud.com2026-04-14 → 2026-07-31 · 3 obs
● 2026-04-14 11:19:02
● 2026-07-31 23:27:50
●MXmx02.mail.icloud.com2026-04-14 → 2026-07-31 · 3 obs
● 2026-04-14 11:19:02
● 2026-07-31 23:27:50
○A52.168.48.1682020-02-08 → 2020-02-08 · 3 obs
○ 2026-04-14 11:19:02
○ 2026-07-31 23:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| onhub.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: 2728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.sec.dns.br, c.sec.dns.br |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=8RskmCsgeMVdXiXM |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
The NS records for onhub.com.br delegate to a.sec.dns.br and c.sec.dns.br.
onhub.com.br uses the same name servers as several other domains — among them ibrasurf.com.br, multisitesdominios.com.br, unilight.com.br and two more.
The name servers of onhub.com.br overlap at least partially with those of other domains — among them hoppin.com.br, vinylstore.com.br, cilp.com.br and two more.
These name servers commonly appear in combination with the name servers b.sec.dns.br.
a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11. Likewise, c.sec.dns.br resolves to 200.189.40.11 and 2001:12f8:9:1::11 — two IP addresses apiece.
Mail Servers
Mail for onhub.com.br is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.
onhub.com.br uses an identical mail server configuration to several other domains — among them chalhub.net, kodey.dev, startwithmike.com and two more.
onhub.com.br partially shares its mail servers with other domains; known examples include verharen.nl, salopek.net and airshipempires.com.
Hostnames that resolve to 6 IP addresses:
mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.
mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.