ceolin.adv.br - robtex.com
ceolin.adv.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.106.100.20🇺🇸 IIHOS001151.106.96.0/21 | ||||||
| PTR | cpl79.hosting24.com | ||||||
| NS | cdns1.main-hosting.eu ⭐ | ||||||
| A | 172.64.52.2🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | cdns2.main-hosting.eu | ||||||
| A | 162.159.24.67Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.ceolin.adv.br ⭐ | ||||||
| A | 151.106.100.20🇺🇸 IIHOS001151.106.96.0/21 | ||||||
| PTR | cpl79.hosting24.com | ||||||
| TXT | v=spf1 ip4:195.35.61.32 include:relay.mailchannels.net ip4:31.170.161.231 +a ... | ||||||
| SOA | cdns1.main-hosting.eucpanel@hosting24.com 2026-07-11 #1 | ||||||
adv.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=2026209412 | ||||||
rank #19 in the tld
adv.br
adv.br is a Brazilian second-level domain reserved specifically for lawyers and law firms ("advogados") registered under the.brcountry-code TLD. It is administered under the rules of Registro.br, the organization that manages Brazilian domain registrations, in coordination with the Brazilian Bar Association (OAB - Ordem dos Advogados do Brasil).
Key facts
- Owner / operator: Registro.br (NIC.br) — registry administrator; eligibility tied to OAB (Ordem dos Advogados do Brasil)
- TLD:
.br— Brazil (this is a restricted second-level domain, not a TLD itself) - Primary purpose: Domain registrations restricted to licensed lawyers and law firms operating in Brazil
- Status: active
Related domains
.br— the Brazilian ccTLD under whichadv.broperates- Other restricted Brazilian second-level domains follow a similar professional/category model (e.g.
med.brfor physicians,odo.brfor dentists)
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NScdns1.main-hosting.eu2026-06-23 → 2026-07-28 · 3 obs
● 2026-06-23 08:21:56
● 2026-07-28 17:12:48
●NScdns2.main-hosting.eu2026-06-23 → 2026-07-28 · 3 obs
● 2026-06-23 08:21:56
● 2026-07-28 17:12:48
○NSns246.hostgator.com.br2018-05-10 → 2018-05-10 · 3 obs
○ 2026-06-23 08:21:56
○ 2026-07-28 17:12:48
○NSns247.hostgator.com.br2018-05-10 → 2018-05-10 · 3 obs
○ 2026-06-23 08:21:56
○ 2026-07-28 17:12:48
●MXmail.ceolin.adv.br2018-05-10 → 2026-07-28 · 2 obs
● 2026-07-28 17:12:48
●A151.106.100.202026-06-23 → 2026-07-28 · 3 obs
● 2026-06-23 08:21:56
● 2026-07-28 17:12:48
○A192.185.221.1522018-05-10 → 2018-05-10 · 3 obs
○ 2026-06-23 08:21:56
○ 2026-07-28 17:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| ceolin.adv.br | cdns1.main-hosting.eu, cdns2.main-hosting.eu | - |
✅ Authoritative Response
Server:172.64.52.2
NS records: cdns1.main-hosting.eu, cdns2.main-hosting.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ceolin.adv.br (unsigned zone)
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.106.100.20 |
| NS | 2 | cdns2.main-hosting.eu, cdns1.main-hosting.eu |
| MX | 1 | mail.ceolin.adv.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:195.35.61.32 include:relay.ma |
| SOA | 1 | cdns1.main-hosting.eu cpanel.hosting24.c |
Analysis
Hierarchy
www.ceolin.adv.br and mail.ceolin.adv.br each fall under ceolin.adv.br as their parent domain.
IP Addresses
ceolin.adv.br resolves to just one IP address, 151.106.100.20.
Other host names — institutodeurologia-as.com.br, mail.ceolin.adv.br, sitramonti-ce.org.br and amazonair.com.br — share IP numbers with ceolin.adv.br.
Name Servers
ceolin.adv.br is delegated to two name servers: cdns1.main-hosting.eu and cdns2.main-hosting.eu.
ceolin.adv.br shares its NS records with other domains, for example denizsbank.com, hemoaliv.com, spectramaxima.com and two others.
There is at least partial name server overlap between ceolin.adv.br and other domains — dragondaniela.de, gigapix.com.br, danilosatar.com and two more among them.
The name servers ns1.hosting24.com, ns2.hosting24.com, ns1.boxsecured.com and two others are commonly seen in use alongside these name servers.
cdns1.main-hosting.eu → 172.64.52.2 and cdns2.main-hosting.eu → 162.159.24.67: one IP number per host name.
Mail Servers
The sole mail server for ceolin.adv.br is mail.ceolin.adv.br.
mail.ceolin.adv.br resolves to a single IP number: 151.106.100.20.