`grds.com.br`

DNSSEC	🔒 Signed (DS record present)
NS	`b.sec.dns.br` ⭐
		A	2001:12f8:b:1::11^{🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
		A	200.192.232.11^{🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
NS	`c.sec.dns.br`
		A	2001:12f8:9:1::11^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
		A	200.189.40.11^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb09571372.zmverify.zoho.com`
SOA	`b.sec.dns.br`hostmaster@registro.br serial=2026085000

`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=2026087054

rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Previously MX for

grds.com.br

Same first word

grds.net

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grds.ru

grds.de

grds.com.br

grds.xyz

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DNS History

9 records (5 active, 4 former)

●NSb.sec.dns.br2026-03-27 → 2026-03-28 · 3 obs

○ 2016-07-04 15:04:14
● 2026-03-27 14:07:16
● 2026-03-28 02:36:28

●NSc.sec.dns.br2026-03-27 → 2026-03-28 · 3 obs

○ 2016-07-04 15:04:14
● 2026-03-27 14:07:16
● 2026-03-28 02:36:28

○NSns150.hostgator.com.br2015-08-22 → 2016-03-08 · 4 obs

● 2015-08-22 09:34:08
● 2016-03-08 18:58:26
○ 2016-07-04 15:04:14
○ 2026-03-28 02:36:28

○NSns151.hostgator.com.br2015-08-22 → 2016-03-08 · 4 obs

● 2015-08-22 09:34:08
● 2016-03-08 18:58:26
○ 2016-07-04 15:04:14
○ 2026-03-28 02:36:28

○MXgrds.com.br2015-08-22 → 2016-03-08 · 4 obs

● 2015-08-22 09:34:08
● 2016-03-08 18:58:26
○ 2016-07-04 15:04:14
○ 2026-03-28 02:36:28

●MXmx.zoho.com2026-03-27 → 2026-03-28 · 3 obs

○ 2016-07-04 15:04:14
● 2026-03-27 14:07:16
● 2026-03-28 02:36:28

●MXmx2.zoho.com2026-03-27 → 2026-03-28 · 3 obs

○ 2016-07-04 15:04:14
● 2026-03-27 14:07:16
● 2026-03-28 02:36:28

●MXmx3.zoho.com2026-03-27 → 2026-03-28 · 3 obs

○ 2016-07-04 15:04:14
● 2026-03-27 14:07:16
● 2026-03-28 02:36:28

○A192.185.208.552015-08-22 → 2016-03-08 · 4 obs

● 2015-08-22 09:34:08
● 2016-03-08 18:58:26
○ 2016-07-04 15:04:14
○ 2026-03-28 02:36:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	c.dns.br, a.dns.br, b.dns.br, f.dns.br...	-
grds.com.br	b.sec.dns.br, c.sec.dns.br	-

✅ Authoritative Response

Server:200.189.40.11

NS records: b.sec.dns.br, c.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1048ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`c.sec.dns.br, b.sec.dns.br`
MX	3	`mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb09571372.zmverify.zo`
SOA	1	`b.sec.dns.br hostmaster.registro.br`

Analysis

Name Servers

grds.com.br has two name servers: b.sec.dns.br and c.sec.dns.br.

grds.com.br shares the same name server setup as other domains, for example maanaimburger.com.br, voxelinformatica.com.br, digiport.com.br, casabergan.com.br and cajumidia.com.br.

grds.com.br shares some name servers with other domains, for example faleo.com.br, kerygma.com.br, brasilbol.com.br, techdsites.com.br and nitrogascuritiba.com.br.

These name servers are commonly used with the name servers a.sec.dns.br.

Host names with two IP numbers:

b.sec.dns.br points to: 2001:12f8:b:1::11 and 200.192.232.11; c.sec.dns.br points to: 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

grds.com.br is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

grds.com.br shares some mail servers with other domains, at least partially; for instance tsvoice.cz, livingethnic.com, angular.club, eclinica.vn and singg.net.