api.adv.br - dns.ninja

`api.adv.br`

DNSSEC	⚠️ Not signed
A	189.36.38.208^{🇧🇷 UOL-4189.36.0.0/17}
		PTR	`208.grupoapi.net.br`
NS	`ns.api.adv.br` ⭐
		A	168.227.250.203^{🇧🇷 UNSPECIFIED168.227.250.0/24 CLARO S.A. Customer}
		A	189.36.38.204^{🇧🇷 UOL-4189.36.0.0/17}
			PTR	`204.grupoapi.net.br`
NS	`ns1.grupoapi.net.br`
		A	131.0.102.16^{🇧🇷 IDC-Corporate131.0.102.0/24 CLARO S.A. Customer}
NS	`ns2.grupoapi.net.br`
		A	131.0.102.17^{🇧🇷 IDC-Corporate131.0.102.0/24 CLARO S.A. Customer}
MX	`mx.api.adv.br` ⭐
		A	2804:2f8c:1::a^{🇧🇷 UNSPECIFIED2804:2f8c::/33 CLARO S.A. Customer}
			PTR	`antispam1.7lan.net`
		A	168.227.251.42^{🇧🇷 UNSPECIFIED168.227.251.0/24 CLARO S.A. Customer}
			PTR	`antispam1.7lan.net`
TXT	`v=spf1 include:_spf.emailprofissional.pro -all`
SOA	`ns.api.adv.br`abuse@api.adv.br 2014-08-30 #56

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

www.api.adv.br

ns.api.adv.br

mx.api.adv.br

ns1.api.adv.br

Same first word

api.io.vn

api.pw

api.saxo

api.varese.it

api.co.id

api.mini

api.storage

api.cz

api.capital

api.bing

api.ac.id

api.media

api.bradesco

api.airforce

api.cafe

api.re

api.travel

api.ec

api.am

api.sg

api.ai

api.world

api.money

api.directory

api.myshopify.com

api.tips

api.ne.jp

api.tatamotors

api.net.in

api.ltd

api.delivery

api.com.ar

api.dev

api.id.vn

api.at

api.bmw

api.watch

api.audio

api.simplesite.com

api.ricoh

api.win

api.tui

api.direct

api.app

api.casino

api.ch

api.uni5.net

api.digital

api.gov.sg

api.br

api.tv

api.ma

api.news

api.net.tw

api.info

api.pro

api.mango

api.events

api.stream

api.edu.az

api.pl

api.com.my

api.net.co

api.co.uk

api.cn

api.edeka

api.financial

api.codes

api.house

api.tw

api.dev-myqnapcloud.com

api.network

api.hf.space

api.fo

api.as

api.sk

api.de

api.co.in

api.bet

api.schwarz

api.cl

api.co.th

api.red

api.review

api.com.sa

api.co

api.adm.br

api.zone

api.ar

api.net.ua

api.zip

api.land

api.or.id

api.nl

api.coach

api.xin

api.md

api.fun

api.nc

api.(0x787878)

api.sv

api.net.au

api.org

api.exchange

api.eu

api.web.tr

api.video

api.monster

api.vlaanderen

api.bz

api.go.gov.br

api.inf.br

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DNS History

8 records (5 active, 3 former)

●NSns.api.adv.br2015-11-29 → 2026-08-14 · 3 obs

○ 2015-08-09 02:59:38
● 2015-11-29 17:19:42
● 2026-08-14 16:13:04

○NSns1.api.adv.br2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 02:59:38
○ 2015-11-29 17:19:42
○ 2026-08-14 16:13:04

●NSns1.grupoapi.net.br2015-11-29 → 2026-08-14 · 3 obs

○ 2015-08-09 02:59:38
● 2015-11-29 17:19:42
● 2026-08-14 16:13:04

○NSns1.integrawebsites.com.br2015-08-09 → 2016-09-04 · 4 obs

● 2015-08-09 02:59:38
● 2016-09-04 16:15:50
○ 2026-02-14 19:50:42
○ 2026-08-14 16:13:04

●NSns2.grupoapi.net.br2015-11-29 → 2026-08-14 · 3 obs

○ 2015-08-09 02:59:38
● 2015-11-29 17:19:42
● 2026-08-14 16:13:04

○NSns2.integrawebsites.com.br2015-08-09 → 2016-09-04 · 4 obs

● 2015-08-09 02:59:38
● 2016-09-04 16:15:50
○ 2026-02-14 19:50:42
○ 2026-08-14 16:13:04

●MXmx.api.adv.br2015-08-09 → 2026-08-14 · 2 obs

● 2015-08-09 02:59:38
● 2026-08-14 16:13:04

●A189.36.38.2082015-08-09 → 2026-08-14 · 2 obs

● 2015-08-09 02:59:38
● 2026-08-14 16:13:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	d.dns.br, c.dns.br, f.dns.br, a.dns.br...	-
api.adv.br	ns1.grupoapi.net.br, ns2.grupoapi.net.br	-

✅ Authoritative Response

Server:131.0.102.17

NS records: ns1.grupoapi.net.br, ns2.grupoapi.net.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for api.adv.br (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`189.36.38.208`
NS	2	`ns2.grupoapi.net.br, ns1.grupoapi.net.br`
MX	1	`mx.api.adv.br (pri: 5)`
TXT	1	`v=spf1 include:_spf.emailprofissional.pr`
SOA	1	`ns.api.adv.br abuse.api.adv.br`

Analysis

Hierarchy

api.adv.br serves as the parent of www.api.adv.br, ns.api.adv.br, mx.api.adv.br and ns1.api.adv.br.

IP Addresses

api.adv.br directs to one IP number, which is 189.36.38.208.

Name Servers

api.adv.br has three name servers — ns.api.adv.br, ns1.grupoapi.net.br and ns2.grupoapi.net.br.

api.adv.br has at least partial name server overlap with other domains, such as promade.com.br, rosenberg.adv.br, shaymmonmoura.com.br and two others.

dns1.api.inf.br, dns2.api.inf.br and dns1.integrawebsites.com.br — plus 7 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

ns.api.adv.br resolves to 168.227.250.203 and 189.36.38.204.

Hosts that resolve to one IP address:

ns1.grupoapi.net.br resolves to 131.0.102.16.

ns2.grupoapi.net.br resolves to 131.0.102.17.

Mail Servers

api.adv.br routes its mail through a single mail server, mx.api.adv.br.

mx.api.adv.br has two IP addresses: 168.227.251.42 and 2804:2f8c:1::a.

	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.br`hostmaster@registro.br serial=2026226388