`colegioead.com.br`

DNSSEC	⚠️ Not signed
A	192.145.237.50^{🇺🇸 INMOTION192.145.236.0/23 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA}
		PTR	`server.suaescolaead.com.br`
NS	`ns1.suaescolaead.com.br` ⭐
		A	192.145.237.50^{🇺🇸 INMOTION192.145.236.0/23 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA}
			PTR	`server.suaescolaead.com.br`
NS	`ns2.suaescolaead.com.br`
		A	192.145.237.50^{🇺🇸 INMOTION192.145.236.0/23 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA}
			PTR	`server.suaescolaead.com.br`
MX	`colegioead.com.br` ⭐
		A	192.145.237.50^{🇺🇸 INMOTION192.145.236.0/23 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA}
			PTR	`server.suaescolaead.com.br`
TXT	`v=spf1 ip4:192.145.237.50 +mx +a +include:smtp.servconfig.com ~all`
SOA	`ns1.suaescolaead.com.br`marceloclaro@madriproducoes.com.br 2026-04-11 #3

`com.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=2026113514

rank #530132 globally
rank #3922 in the tld
WOT: SAFE (69/100)

MX for

colegioead.com.br

Same first word

colegioead.com.br

DNS History

8 records (4 active, 4 former)

○NSns1.colegioead.com.br2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 20:26:40
○ 2026-04-23 17:29:38
○ 2026-04-23 21:54:20

○NSns1.dimenoc.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 20:26:40
○ 2026-04-23 17:29:38
○ 2026-04-23 21:54:20

●NSns1.suaescolaead.com.br2026-04-23 → 2026-04-23 · 3 obs

○ 2017-08-13 20:26:40
● 2026-04-23 17:29:38
● 2026-04-23 21:54:20

○NSns2.colegioead.com.br2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 20:26:40
○ 2026-04-23 17:29:38
○ 2026-04-23 21:54:20

●NSns2.suaescolaead.com.br2026-04-23 → 2026-04-23 · 3 obs

○ 2017-08-13 20:26:40
● 2026-04-23 17:29:38
● 2026-04-23 21:54:20

●MXcolegioead.com.br2017-08-13 → 2026-04-23 · 2 obs

● 2017-08-13 20:26:40
● 2026-04-23 21:54:20

○A107.161.176.2102017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 20:26:40
○ 2026-04-23 17:29:38
○ 2026-04-23 21:54:20

●A192.145.237.502026-04-23 → 2026-04-23 · 3 obs

○ 2017-08-13 20:26:40
● 2026-04-23 17:29:38
● 2026-04-23 21:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, a.dns.br, f.dns.br, e.dns.br...	-
colegioead.com.br	ns1.suaescolaead.com.br, ns2.suaescolaead.com.br	-

✅ Authoritative Response

Server:192.145.237.50

NS records: ns1.suaescolaead.com.br, ns2.suaescolaead.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.145.237.50`
NS	2	`ns1.suaescolaead.com.br, ns2.suaescolaead.com.br`
MX	1	`colegioead.com.br (pri: 0)`
TXT	1	`v=spf1 ip4:192.145.237.50 +mx +a +includ`
SOA	1	`ns1.suaescolaead.com.br marceloclaro.mad`

Analysis

Mail Server Role

colegioead.com.br serves as the mail server for colegioead.com.br.

IP Addresses

colegioead.com.br resolves to a single IP address: 192.145.237.50.

Other host names including suaescolaead.com.br, educaserra.com, ns2.suaescolaead.com.br, server.suaescolaead.com.br and vps20884.inmotionhosting.com share IP numbers with colegioead.com.br.

Name Servers

colegioead.com.br's delegation uses two name servers, ns1.suaescolaead.com.br and ns2.suaescolaead.com.br.

colegioead.com.br shares the same name server setup as other domains, for instance educaserra.com.

Host names with a single IP:

- ns1.suaescolaead.com.br points to 192.145.237.50

- ns2.suaescolaead.com.br points to 192.145.237.50

Host names that point to 192.145.237.50: ns1.suaescolaead.com.br and ns2.suaescolaead.com.br

Mail Servers

A single mail server handles colegioead.com.br.

colegioead.com.br points to a single IP: 192.145.237.50.

colegioead.com.br - robtex.com