`centralguiabr.com`

DNSSEC	⚠️ Not signed
A	200.9.154.17^{🇧🇷 ASN-TYNA-HOST200.9.154.0/24 CLARO S.A. Customer}
		PTR	`200-9-154-17.tynahost.com`
NS	`ns1.servidorbrasil.com.br` ⭐
		A	2804:6ab0:0:10::17^{🇧🇷 ASN-TYNA-HOST2804:6ab0::/32 This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.}
			PTR	`alfa.servidorbrasil.com.br`
		A	200.9.154.17^{🇧🇷 ASN-TYNA-HOST200.9.154.0/24 CLARO S.A. Customer}
			PTR	`200-9-154-17.tynahost.com`
NS	`ns2.servidorbrasil.com.br`
		A	2804:6ab0:0:10::18^{🇧🇷 ASN-TYNA-HOST2804:6ab0::/32 This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.}
		A	200.9.154.18^{🇧🇷 ASN-TYNA-HOST200.9.154.0/24 CLARO S.A. Customer}
			PTR	`200-9-154-18.tynahost.com`
MX	`centralguiabr.com` ⭐
		A	200.9.154.17^{🇧🇷 ASN-TYNA-HOST200.9.154.0/24 CLARO S.A. Customer}
			PTR	`200-9-154-17.tynahost.com`
TXT	`v=spf1 +a +mx +ip4:200.9.154.17 ~all`
SOA	`ns1.servidorbrasil.com.br`contato@tynahos.com 2026-07-14 #5

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785550352

Same first word

centralguiabr.com

Similar names

guiacentralbr.com

DNS History

8 records (4 active, 4 former)

○NSns1.dyna-ns.net2026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 14:11:38
○ 2026-08-01 02:25:40
○ 2026-08-01 02:25:42

●NSns1.servidorbrasil.com.br2026-08-01 → 2026-08-01 · 3 obs

○ 2026-06-23 14:11:38
● 2026-08-01 02:25:40
● 2026-08-01 02:25:42

○NSns2.dyna-ns.net2026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 14:11:38
○ 2026-08-01 02:25:40
○ 2026-08-01 02:25:42

●NSns2.servidorbrasil.com.br2026-08-01 → 2026-08-01 · 3 obs

○ 2026-06-23 14:11:38
● 2026-08-01 02:25:40
● 2026-08-01 02:25:42

●MXcentralguiabr.com2026-08-01 → 2026-08-01 · 3 obs

○ 2026-06-23 14:11:38
● 2026-08-01 02:25:40
● 2026-08-01 02:25:42

○MXparkmail.dynadot.com2026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 14:11:38
○ 2026-08-01 02:25:40
○ 2026-08-01 02:25:42

●A200.9.154.172026-08-01 → 2026-08-01 · 3 obs

○ 2026-06-23 14:11:38
● 2026-08-01 02:25:40
● 2026-08-01 02:25:42

○A45.157.156.2372026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 14:11:38
○ 2026-08-01 02:25:40
○ 2026-08-01 02:25:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
centralguiabr.com	ns1.servidorbrasil.com.br, ns2.servidorbrasil.com.br	-

✅ Authoritative Response

Server:200.9.154.17

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centralguiabr.com (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.9.154.17`
NS	2	`ns2.servidorbrasil.com.br, ns1.servidorbrasil.com.br`
MX	1	`centralguiabr.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:200.9.154.17 ~all`
SOA	1	`ns1.servidorbrasil.com.br contato.tynaho`

Analysis

IP Addresses

centralguiabr.com resolves to one IP address: 200.9.154.17.

There are other host names — seguroprotegido-live.com among them — that share IP numbers with centralguiabr.com.

Name Servers

DNS delegation for centralguiabr.com points to two name servers: ns1.servidorbrasil.com.br and ns2.servidorbrasil.com.br.

The name servers for centralguiabr.com are shared with other domains, including seguroprotegido-live.com.

ns1.servidorbrasil.com.br directs to 200.9.154.17 and 2804:6ab0:0:10::17. ns2.servidorbrasil.com.br directs to 200.9.154.18 and 2804:6ab0:0:10::18. Each host name carries two IP addresses.

Mail Servers

Mail for centralguiabr.com is handled by one mail server — centralguiabr.com.

centralguiabr.com has exactly one IP number: 200.9.154.17.

centralguiabr.com - robtex.com