`ajuri.org.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:852b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:54a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.74^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.43^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`leia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
MX	`mx01.twi.com.br` ⭐
		A	201.87.225.77^{🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer}
			PTR	`mx01.twi.com.br`
MX	`mx02.twi.com.br` ⭐
		A	201.87.225.78^{🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer}
			PTR	`mx02.twi.com.br`
TXT	`v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDhespReGVXWgTq1tClPuJF...`
TXT	`v=DMARC1;p=quarantine;aspf=s;pct=100;rua=mailto:equipe@turbosite.com.br`
TXT	`v=spf1 a mx ip4:201.87.225.0/24 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.74, 172.67.133.43
		IPv6 hints	2606:4700:3032::ac43:852b, 2606:4700:3037::6815:54a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2403666154

`org.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.br`hostmaster@registro.br serial=2026130156

WOT: SAFE (99/100)

Subdomains

cursos.ajuri.org.br

Same first word

ajuri.fi

ajuri.org.br

ajuri.am.gov.br

ajuri.net

ajuri.com

Similar names

rujia.cn

jurai.net

aijur.com

aruji.tokyo

iruja.kr

jurai.de

jiaru.org

aruji.co.jp

jurai.biz

uijar.com

ijura.com

juria.ru

ijura.de

juria.lv

rujai.com

juari.com

ijura.us

jurai.org

juria.jp

ijura.io

juria.com

juria.no

ijaur.com

raiju.co.uk

ujair.com

jiaru.com

rujia.org

jairu.com

jiura.com

juria.fr

jirau.com.br

aijru.com

jurai.com

ajiru.com

jurai.pro

iraju.com

DNS History

13 records (8 active, 5 former)

○NSdns1.twi.com.br2015-06-25 → 2017-02-03 · 4 obs

● 2015-06-25 13:09:54
● 2017-02-03 16:03:46
○ 2026-04-24 17:27:52
○ 2026-05-10 06:41:42

○NSdns2.twi.com.br2015-06-25 → 2017-02-03 · 4 obs

● 2015-06-25 13:09:54
● 2017-02-03 16:03:46
○ 2026-04-24 17:27:52
○ 2026-05-10 06:41:42

●NSfred.ns.cloudflare.com2026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

●NSleia.ns.cloudflare.com2026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

●MXmx01.twi.com.br2026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

●MXmx02.twi.com.br2026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

○MXns3a.twi.com.br2015-06-25 → 2017-02-03 · 4 obs

● 2015-06-25 13:09:54
● 2017-02-03 16:03:46
○ 2026-04-24 17:27:52
○ 2026-05-10 06:41:42

●A104.21.5.742026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

●A172.67.133.432026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

○A201.87.225.292017-02-03 → 2017-02-03 · 4 obs

○ 2016-04-23 20:19:34
● 2017-02-03 16:03:46
○ 2026-04-24 17:27:52
○ 2026-05-10 06:41:42

○A209.126.113.1212015-06-25 → 2016-04-23 · 4 obs

● 2015-06-25 13:09:54
● 2016-04-23 20:19:34
○ 2017-02-03 16:03:46
○ 2026-05-10 06:41:42

●A2606:4700:3032::ac43:852b2026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

●A2606:4700:3037::6815:54a2026-04-24 → 2026-05-10 · 3 obs

○ 2017-02-03 16:03:46
● 2026-04-24 17:27:52
● 2026-05-10 06:41:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	d.dns.br, e.dns.br, f.dns.br, a.dns.br...	-
ajuri.org.br	fred.ns.cloudflare.com, leia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.184

NS records: fred.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.74, 172.67.133.43`
AAAA	2	`2606:4700:3032::ac43:852b, 2606:4700:3037::6815:54a`
NS	2	`fred.ns.cloudflare.com, leia.ns.cloudflare.com`
MX	2	`mx01.twi.com.br (pri: 10), mx02.twi.com.br (pri: 10)`
TXT	3	`v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUA, v=DMARC1;p=quarantine;aspf=s;pct=100;rua...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of cursos.ajuri.org.br is ajuri.org.br.

IP Addresses

ajuri.org.br maps to four IP numbers: 2606:4700:3032::ac43:852b, 2606:4700:3037::6815:54a, 104.21.5.74 and 172.67.133.43.

Other host names, for instance penalty-unlimited-avis.fr, vedanta.gr, nikonweb.com, picturefinder.net and stzfj.cn share IP numbers with ajuri.org.br.

Name Servers

Two name servers fred.ns.cloudflare.com and leia.ns.cloudflare.com handle delegation for ajuri.org.br.

ajuri.org.br uses the same name server setup as other domains, for example currejoint.ru.com, guthealth.sa.com, peer-up.org, cures.ru.com and safes.ru.com.

ajuri.org.br partially shares name servers with other domains; examples include 1wigdu.com, performantventures.com, retromoderndesign.com, zirafamall.mk and 1wtyca.life.

These name servers are often used with the name servers osmar.ns.cloudflare.com and fatima.ns.cloudflare.com.

Host names with six IP numbers: fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; leia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab8, 2803:f800:50::6ca2:c0b8, 2a06:98c1:50::ac40:20b8, 108.162.192.184, 172.64.32.184 and 173.245.58.184.

Mail Servers

ajuri.org.br is handled by two mail servers: mx01.twi.com.br and mx02.twi.com.br.

ajuri.org.br has the same mail server setup as other domains, including senhorpe.com.br, prestativo.com.br, hslg.com.br, zumbini.com.br and denissena.com.

Host names with one IP number: The host name mx01.twi.com.br points to 201.87.225.77 and the host name mx02.twi.com.br points to 201.87.225.78.

ajuri.org.br - robtex.com

ajuri.org.br

org.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

`ajuri.org.br`

`org.br`