apir.org.br - robtex.com

apir.org.br

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:a66f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:52fb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.251Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.111🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmerlin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A2803:f800:50::6ca2:c1cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmerlin.ns.cloudflare.com
A2a06:98c1:50::ac40:21cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmerlin.ns.cloudflare.com
A108.162.193.205🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A172.64.33.205🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A173.245.59.205🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
NSstephane.ns.cloudflare.com
A2606:4700:50::a29f:2670🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstephane.ns.cloudflare.com
A2803:f800:50::6ca2:c270🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstephane.ns.cloudflare.com
A2a06:98c1:50::ac40:2270🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstephane.ns.cloudflare.com
A108.162.194.112🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstephane.ns.cloudflare.com
A162.159.38.112Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstephane.ns.cloudflare.com
A172.64.34.112🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstephane.ns.cloudflare.com
MXmail.apir.org.br ⭐
A154.53.43.29🇺🇸 CONTABO-USA154.53.40.0/21 Route Registered for Cogent Communications Customer- Contabo Inc
PTRbox.buscoou.com
TXTgoogle-site-verification=sM6baSl4_1O_A-T4mczuYSczqmOBRMQnu0GfTrO1EjY
TXTv=spf1 ip4:154.53.43.29 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.251, 172.67.166.111
IPv6 hints2606:4700:3034::ac43:a66f, 2606:4700:3037::6815:52fb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOAmerlin.ns.cloudflare.comdns@cloudflare.com serial=2402222952

org.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026131328
WOT: SAFE (99/100)

Subdomains

mail.apir.org.br

Same first word

apir.or.jp
apir.co.uk
apir.net.au
apir.org.ua
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apir.net
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apir.pt
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apir.online
apir.de
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apir.ru
apir.org

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iarp.nl
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rapi.jp
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aipr.cn
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ripa.se
airp.gg
pari.cl
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ipra.eu
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pria.com.au
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arpi.ca
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piar.it
iarp.ca
aipr.jp
apri.no

DNS History

7 records (7 active, 0 former)

NSmerlin.ns.cloudflare.comstephane.ns.cloudflare.comMXmail.apir.org.brA104.21.82.251172.67.166.1112606:4700:3034::ac43:a66f2606:4700:3037::6815:52fb
●NSmerlin.ns.cloudflare.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-04-29 10:42:26
● 2026-05-11 14:11:08
●NSstephane.ns.cloudflare.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-04-29 10:42:26
● 2026-05-11 14:11:08
●MXmail.apir.org.br2026-04-29 → 2026-05-11 · 2 obs
● 2026-04-29 10:42:26
● 2026-05-11 14:11:08
●A104.21.82.2512026-04-29 → 2026-05-11 · 2 obs
● 2026-04-29 10:42:26
● 2026-05-11 14:11:08
●A172.67.166.1112026-04-29 → 2026-05-11 · 2 obs
● 2026-04-29 10:42:26
● 2026-05-11 14:11:08
●A2606:4700:3034::ac43:a66f2026-04-29 → 2026-05-11 · 2 obs
● 2026-04-29 10:42:26
● 2026-05-11 14:11:08
●A2606:4700:3037::6815:52fb2026-04-29 → 2026-05-11 · 2 obs
● 2026-04-29 10:42:26
● 2026-05-11 14:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bre.dns.br, f.dns.br, c.dns.br, a.dns.br...-
apir.org.brmerlin.ns.cloudflare.com, stephane.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.205

NS records: merlin.ns.cloudflare.com, stephane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apir.org.br (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.82.251, 172.67.166.111
AAAA22606:4700:3034::ac43:a66f, 2606:4700:3037::6815:52fb
NS2merlin.ns.cloudflare.com, stephane.ns.cloudflare.com
MX1mail.apir.org.br (pri: 10)
TXT2google-site-verification=sM6baSl4_1O_A-T, v=spf1 ip4:154.53.43.29 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1merlin.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

apir.org.br is the parent of mail.apir.org.br.

IP Addresses

apir.org.br resolves to four IPs: 2606:4700:3034::ac43:a66f, 2606:4700:3037::6815:52fb, 104.21.82.251 and 172.67.166.111.

Other host names, for instance retro-sweet.co.uk, unionbank100.com, mypillsbox.com, isukepri.com and sk-luxury.kz share IP numbers with apir.org.br.

Name Servers

apir.org.br has two name servers: merlin.ns.cloudflare.com and stephane.ns.cloudflare.com.

apir.org.br shares the same name server setup as other domains, for example cmk.co.id, termath.com.br, pjhunt.com, dns-debug.com and phanhoainam.com.

apir.org.br shares some name servers with other domains, for example itechsmart.com, mjalat.net, idabaugh.com, viviktah.com and scrunchiezine.com.

These name servers are commonly used together with chan.ns.cloudflare.com and sneh.ns.cloudflare.com.

Host names with six IP numbers: merlin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205; stephane.ns.cloudflare.com points to: 2606:4700:50::a29f:2670, 2803:f800:50::6ca2:c270, 2a06:98c1:50::ac40:2270, 108.162.194.112, 162.159.38.112 and 172.64.34.112.

Mail Servers

apir.org.br is handled by a single mail server, mail.apir.org.br.

Host name mail.apir.org.br points to IP 154.53.43.29.