`arbitra.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3d30^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ce06^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.48^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.6^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adrian.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c039^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adrian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2039^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adrian.ns.cloudflare.com`
		A	108.162.192.57^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	172.64.32.57^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	173.245.58.57^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`mail.arbitra.com.br` ⭐
		A	187.33.241.49^{🇧🇷 AS53087-NET187.33.241.0/24 TELY}
			PTR	`pro109.dnspro.com.br`
TXT	`v=spf1 +mx +a +ip4:65.181.111.28 +include:spf.mysecurecloudhost.com +ip4:187....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.48, 172.67.206.6
		IPv6	2606:4700:3035::6815:3d30, 2606:4700:3037::ac43:ce06
SOA	`adrian.ns.cloudflare.com`dns@cloudflare.com serial=2398348567

`com.br`

	DNSSEC	🔒 Signed (DS record present)
	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=2026048032

rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

Subdomains

mail.arbitra.com.br

Same first word

arbitra.com

arbitra.cz

arbitra.de

arbitra.com.br

arbitra.net

Similar names

bartair.com

ibartar.com

airbart.com

ibartar.ir

rabiart.com

arribat.net

arbitar.com

bartira.net

arrabit.com

britara.com

barrait.es

bartira.com.br

birrata.com

artibar.com

trabari.gr

tarriba.com

arbitar.hr

bairart.com

barrait.com

tabarri.net

barriat.fr

DNS History

18 records (7 active, 11 former)

●NSadrian.ns.cloudflare.com2026-03-01 → 2026-03-09 · 3 obs

○ 2017-03-15 19:12:08
● 2026-03-01 04:07:44
● 2026-03-09 10:37:14

○NSdns1.kinghost.com.br2015-07-20 → 2017-03-15 · 4 obs

● 2015-07-20 13:58:50
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

○NSdns2.kinghost.com.br2015-07-20 → 2017-03-15 · 4 obs

● 2015-07-20 13:58:50
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

○NSdns3.kinghost.com.br2015-07-20 → 2017-03-15 · 4 obs

● 2015-07-20 13:58:50
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

○NSdns4.kinghost.com.br2015-07-20 → 2017-03-15 · 4 obs

● 2015-07-20 13:58:50
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

○NSdns5.kinghost.com.br2015-07-20 → 2017-03-15 · 4 obs

● 2015-07-20 13:58:50
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

○NSdns6.kinghost.com.br2015-07-20 → 2017-03-15 · 4 obs

● 2015-07-20 13:58:50
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

●NSsean.ns.cloudflare.com2026-03-01 → 2026-03-09 · 3 obs

○ 2017-03-15 19:12:08
● 2026-03-01 04:07:44
● 2026-03-09 10:37:14

●MXmail.arbitra.com.br2026-03-01 → 2026-03-09 · 3 obs

○ 2017-03-15 19:12:08
● 2026-03-01 04:07:44
● 2026-03-09 10:37:14

○MXmx-vip-01-farm64.kinghost.net2016-02-28 → 2017-03-15 · 5 obs

○ 2015-11-21 08:07:22
● 2016-02-28 11:00:24
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

○MXmx-vip-01.kinghost.net2015-07-20 → 2015-11-21 · 4 obs

● 2015-07-20 13:58:50
● 2015-11-21 08:07:22
○ 2016-02-28 11:00:24
○ 2026-03-09 10:37:14

○MXmx-vip-02-farm64.kinghost.net2016-02-28 → 2017-03-15 · 5 obs

○ 2015-11-21 08:07:22
● 2016-02-28 11:00:24
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

○MXmx-vip-02.kinghost.net2015-07-20 → 2015-11-21 · 4 obs

● 2015-07-20 13:58:50
● 2015-11-21 08:07:22
○ 2016-02-28 11:00:24
○ 2026-03-09 10:37:14

●A104.21.61.482026-03-01 → 2026-03-09 · 3 obs

○ 2017-03-15 19:12:08
● 2026-03-01 04:07:44
● 2026-03-09 10:37:14

●A172.67.206.62026-03-01 → 2026-03-09 · 3 obs

○ 2017-03-15 19:12:08
● 2026-03-01 04:07:44
● 2026-03-09 10:37:14

○A177.12.172.1132015-07-20 → 2017-03-15 · 4 obs

● 2015-07-20 13:58:50
● 2017-03-15 19:12:08
○ 2026-03-01 04:07:44
○ 2026-03-09 10:37:14

●A2606:4700:3035::6815:3d302026-03-01 → 2026-03-09 · 3 obs

○ 2017-03-15 19:12:08
● 2026-03-01 04:07:44
● 2026-03-09 10:37:14

●A2606:4700:3037::ac43:ce062026-03-01 → 2026-03-09 · 3 obs

○ 2017-03-15 19:12:08
● 2026-03-01 04:07:44
● 2026-03-09 10:37:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, e.dns.br, b.dns.br, d.dns.br...	-
arbitra.com.br	adrian.ns.cloudflare.com, sean.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.231

NS records: adrian.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arbitra.com.br (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.6, 104.21.61.48`
AAAA	2	`2606:4700:3037::ac43:ce06, 2606:4700:3035::6815:3d30`
NS	2	`adrian.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	1	`mail.arbitra.com.br (pri: 0)`
TXT	1	`v=spf1 +mx +a +ip4:65.181.111.28 +includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adrian.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

mail.arbitra.com.br is a child of arbitra.com.br.

IP Addresses

arbitra.com.br refers to four IP numbers: 2606:4700:3035::6815:3d30, 2606:4700:3037::ac43:ce06, 104.21.61.48 and 172.67.206.6.

Other host names, for instance www.best61.com, catoin14.com, romeroip.com, berkeleyprepacademy.org and rwmktg.com share IP numbers with arbitra.com.br.

Name Servers

arbitra.com.br's delegation uses two name servers: adrian.ns.cloudflare.com and sean.ns.cloudflare.com.

arbitra.com.br uses the same name server setup as other domains, such as lolo.com.ua, jmserver.net, km-o.workers.dev, tacticalbomb.com and wingchun.com.au.

arbitra.com.br at least partially shares name servers with other domains, including alergianak.com, sssky.com, unitedzone.us, doetsreizen.com and 2bd.com.

These name servers are commonly used with tim.ns.cloudflare.com.

Host names with six IP numbers:

adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57.

sean.ns.cloudflare.com points to 2606:4700:58::adf5:3be7, 2803:f800:50::6ca2:c1e7, 2a06:98c1:50::ac40:21e7, 108.162.193.231, 172.64.33.231 and 173.245.59.231.

Mail Servers

A single mail server handles arbitra.com.br, mail.arbitra.com.br.

Host name mail.arbitra.com.br resolves to a single IP: 187.33.241.49.

arbitra.com.br - robtex.com

arbitra.com.br

com.br

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`arbitra.com.br`

`com.br`