`glinktelecom.com.br`

DNSSEC	🔒 Signed (DS record present)
A	2804:795c::10a^{🇧🇷 GLINK2804:795c::/32 CUSTOMER GLINK TELECOM LTDA}
A	181.232.140.22^{🇧🇷 GLINK181.232.140.0/24 CLARO S.A. Customer}
NS	`a.sec.dns.br` ⭐
		A	2001:12ff::11^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`a.sec.dns.br`
		A	200.160.0.11^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`a.sec.dns.br`
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`
MX	`mx001.suite.uol` ⭐
MX	`mx002.suite.uol` ⭐
MX	`mx003.suite.uol` ⭐
MX	`mx004.suite.uol` ⭐
TXT	`google-site-verification=i1_QP5KApsTApr5S-lBs0DL3LfUOWaPtHZvP-yzXkpQ`
TXT	`v=spf1 include:spf.suite.uol ~all`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026129000

`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=2026131048

rank #565561 globally
rank #4304 in the tld
WOT: SAFE (69/100)

Same first word

glinktelecom.com.br

DNS History

8 records (8 active, 0 former)

●NSa.sec.dns.br2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

●NSb.sec.dns.br2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

●MXmx001.suite.uol2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

●MXmx002.suite.uol2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

●MXmx003.suite.uol2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

●MXmx004.suite.uol2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

●A181.232.140.222026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

●A2804:795c::10a2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 15:56:30
● 2026-05-11 02:14:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, a.dns.br, d.dns.br, b.dns.br...	-
glinktelecom.com.br	b.sec.dns.br, a.sec.dns.br	-

✅ Authoritative Response

Server:200.192.232.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`181.232.140.22`
AAAA	1	`2804:795c::10a`
NS	2	`a.sec.dns.br, b.sec.dns.br`
MX	4	`mx004.suite.uol (pri: 10), mx001.suite.uol (pri: 10)...`
TXT	2	`google-site-verification=i1_QP5KApsTApr5, v=spf1 include:spf.suite.uol ~all`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

IP Addresses

glinktelecom.com.br points to two IP numbers: 2804:795c::10a and 181.232.140.22.

Name Servers

glinktelecom.com.br is delegated to two name servers: a.sec.dns.br and b.sec.dns.br.

glinktelecom.com.br shares the same name server setup as fassi.eti.br, austerbrasil.com.br, cincal.com.br, syncap.com.br and i2tech.com.br.

glinktelecom.com.br at least partially shares name servers with other domains, for instance batistelli.com.br, mocadobrigadeiro.com.br, escolastpatrick.com.br, paulistasa.com.br and tmcme.com.br.

these name servers are often used in conjunction with the name servers c.sec.dns.br.

Host names with two IP numbers: a.sec.dns.br points to: 2001:12ff::11 and 200.160.0.11; b.sec.dns.br points to: 2001:12f8:b:1::11 and 200.192.232.11.

Mail Servers

Four mail servers handle glinktelecom.com.br: mx001.suite.uol, mx002.suite.uol, mx003.suite.uol and mx004.suite.uol.

glinktelecom.com.br shares at least partially some mail servers with other domains, including mddf.org.br, sanrafaelturismo.com.br, lasodontosaude.com.br, dntecnologia.net and faimoveis.com.br.

these mail servers are commonly used together with mx.uhserver.com.

glinktelecom.com.br - robtex.com