`educandario.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b5c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:23fa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.250^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.196^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`javon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`javon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`javon.ns.cloudflare.com`
		A	108.162.195.108^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
		A	162.159.44.108^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
		A	172.64.35.108^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`educandario-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.35.250, 172.67.181.196
		IPv6	2606:4700:3031::ac43:b5c4, 2606:4700:3033::6815:23fa
SOA	`javon.ns.cloudflare.com`dns@cloudflare.com serial=2396613910

`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

Subdomains

www.educandario.com.br

Same first word

educandario.com.br

educandario.org.br

DNS History

21 records (7 active, 14 former)

●NSjavon.ns.cloudflare.com2026-02-16 → 2026-03-06 · 3 obs

○ 2017-05-25 23:01:34
● 2026-02-16 10:55:50
● 2026-03-06 12:46:44

○NSns1.educandario.com.br2016-03-07 → 2017-05-25 · 5 obs

○ 2015-11-12 18:02:28
● 2016-03-07 01:47:38
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○NSns1.kbonet.com.br2015-06-29 → 2015-11-12 · 4 obs

● 2015-06-29 15:55:30
● 2015-11-12 18:02:28
○ 2016-03-07 01:47:38
○ 2026-03-06 12:46:44

○NSns2.educandario.com.br2016-03-07 → 2017-05-25 · 5 obs

○ 2015-11-12 18:02:28
● 2016-03-07 01:47:38
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○NSns2.kbonet.com.br2015-06-29 → 2015-11-12 · 4 obs

● 2015-06-29 15:55:30
● 2015-11-12 18:02:28
○ 2016-03-07 01:47:38
○ 2026-03-06 12:46:44

●NSuma.ns.cloudflare.com2026-02-16 → 2026-03-06 · 3 obs

○ 2017-05-25 23:01:34
● 2026-02-16 10:55:50
● 2026-03-06 12:46:44

○MXalt1.aspmx.l.google.com2015-06-29 → 2017-05-25 · 4 obs

● 2015-06-29 15:55:30
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○MXalt2.aspmx.l.google.com2015-06-29 → 2017-05-25 · 4 obs

● 2015-06-29 15:55:30
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○MXaspmx.l.google.com2015-06-29 → 2017-05-25 · 4 obs

● 2015-06-29 15:55:30
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○MXaspmx2.googlemail.com2015-06-29 → 2017-05-25 · 4 obs

● 2015-06-29 15:55:30
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○MXaspmx3.googlemail.com2015-06-29 → 2017-05-25 · 4 obs

● 2015-06-29 15:55:30
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○MXaspmx4.googlemail.com2015-06-29 → 2017-05-25 · 4 obs

● 2015-06-29 15:55:30
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○MXaspmx5.googlemail.com2015-06-29 → 2017-05-25 · 4 obs

● 2015-06-29 15:55:30
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

●MXeducandario-com-br.mail.protection.outlook.com2026-02-16 → 2026-03-06 · 3 obs

○ 2017-05-25 23:01:34
● 2026-02-16 10:55:50
● 2026-03-06 12:46:44

●A104.21.35.2502026-02-16 → 2026-03-06 · 3 obs

○ 2017-05-25 23:01:34
● 2026-02-16 10:55:50
● 2026-03-06 12:46:44

●A172.67.181.1962026-02-16 → 2026-03-06 · 3 obs

○ 2017-05-25 23:01:34
● 2026-02-16 10:55:50
● 2026-03-06 12:46:44

○A186.202.190.652016-03-07 → 2017-05-25 · 5 obs

○ 2015-11-12 18:02:28
● 2016-03-07 01:47:38
● 2017-05-25 23:01:34
○ 2026-02-16 10:55:50
○ 2026-03-06 12:46:44

○A200.198.74.102015-06-29 → 2015-11-12 · 4 obs

● 2015-06-29 15:55:30
● 2015-11-12 18:02:28
○ 2016-03-07 01:47:38
○ 2026-03-06 12:46:44

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 10:55:50
● 2026-02-16 23:53:22
○ 2026-02-22 15:40:24
○ 2026-03-06 12:46:44

●A2606:4700:3031::ac43:b5c42026-02-16 → 2026-03-06 · 5 obs

○ 2017-05-25 23:01:34
● 2026-02-16 10:55:50
○ 2026-02-16 23:53:22
● 2026-02-22 15:40:24
● 2026-03-06 12:46:44

●A2606:4700:3033::6815:23fa2026-02-16 → 2026-03-06 · 5 obs

○ 2017-05-25 23:01:34
● 2026-02-16 10:55:50
○ 2026-02-16 23:53:22
● 2026-02-22 15:40:24
● 2026-03-06 12:46:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, b.dns.br, a.dns.br, c.dns.br...	12 records
educandario.com.br	javon.ns.cloudflare.com, uma.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.146

NS records: javon.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.196, 104.21.35.250`
AAAA	2	`2606:4700:3031::ac43:b5c4, 2606:4700:3033::6815:23fa`
NS	2	`javon.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	1	`educandario-com-br.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`javon.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.dns.br, b.dns.br, c.dns.br...)

Analysis

Hierarchy

The parent of www.educandario.com.br is educandario.com.br.

IP Addresses

educandario.com.br maps to four IP numbers: 2606:4700:3031::ac43:b5c4, 2606:4700:3033::6815:23fa, 104.21.35.250 and 172.67.181.196.

Other host names, for instance aiiwo.cn, www.lode-plavby.cz, www.oieps.com, hoekbankstellen.nl and untickle.com share IP numbers with educandario.com.br.

Name Servers

Two name servers javon.ns.cloudflare.com and uma.ns.cloudflare.com handle delegation for educandario.com.br.

educandario.com.br uses the same name server setup as other domains, for example devfacil.com, btsa.com, salighthouse.org, gcsunade.com and foldscope.com.

educandario.com.br partially shares name servers with other domains; examples include brokerfp.com, (0x6469636b)ievirgin.org, skandal.pl, centraprop.com and baixueb.com.

These name servers are commonly used with jeff.ns.cloudflare.com, ian.ns.cloudflare.com and gina.ns.cloudflare.com.

Host names with six IP numbers: javon.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6c, 2803:f800:50::6ca2:c36c, 2a06:98c1:50::ac40:236c, 108.162.195.108, 162.159.44.108 and 172.64.35.108; uma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146.

Mail Servers

educandario.com.br is handled by a single mail server, educandario-com-br.mail.protection.outlook.com.

Hostname educandario-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c931::1, 2a01:111:f403:f90a::1, 2a01:111:f403:f90b::, 2a01:111:f403:f90f::, 52.101.10.1, 52.101.11.15, 52.101.41.6 and 52.101.194.15.

educandario.com.br - robtex.com