`unionlinetelecom.com.br`

DNSSEC	⚠️ Not signed
A	177.153.210.206^{🇧🇷 Locaweb177.153.208.0/20 Servicos de Internet SA}
		PTR	`vpscronos1360.publiccloud.com.br`
NS	`ns1.cronos-painel.com` ⭐
		A	186.202.8.252^{🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA}
NS	`ns2.cronos-painel.com`
		A	187.45.248.252^{🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA}
NS	`ns3.cronos-painel.com`
		A	189.126.101.252^{🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA}
MX	`mx.a.cronos-painel.com` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.c.cronos-painel.com` ⭐
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.b.cronos-painel.com`⁽²⁰⁾
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.d.cronos-painel.com`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA}
			PTR	`mx.jk.locaweb.com.br`
TXT	`v=spf1 include:_spf.cronos-painel.com ?all`
SOA	`ns1.cronos-painel.com`postmaster@cronos-painel.com 2026-04-03 #4

`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=2026132292

rank #547737 globally
rank #4123 in the tld
WOT: SAFE (69/100)

Same first word

unionlinetelecom.com.br

DNS History

17 records (8 active, 9 former)

●NSns1.cronos-painel.com2026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

○NSns1.unionlinetelecom.com.br2017-01-24 → 2018-08-16 · 5 obs

○ 2016-04-17 11:36:50
● 2017-01-24 01:01:26
● 2018-08-16 18:50:28
○ 2026-04-10 13:53:32
○ 2026-05-12 12:29:38

○NSns11.servidorwebfacil.com2015-05-24 → 2016-04-17 · 4 obs

● 2015-05-24 06:55:02
● 2016-04-17 11:36:50
○ 2017-01-24 01:01:26
○ 2026-05-12 12:29:38

○NSns12.servidorwebfacil.com2015-05-24 → 2016-04-17 · 4 obs

● 2015-05-24 06:55:02
● 2016-04-17 11:36:50
○ 2017-01-24 01:01:26
○ 2026-05-12 12:29:38

○NSns13.servidorwebfacil.com2015-05-24 → 2016-04-17 · 4 obs

● 2015-05-24 06:55:02
● 2016-04-17 11:36:50
○ 2017-01-24 01:01:26
○ 2026-05-12 12:29:38

●NSns2.cronos-painel.com2026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

○NSns2.unionlinetelecom.com.br2017-01-24 → 2018-08-16 · 5 obs

○ 2016-04-17 11:36:50
● 2017-01-24 01:01:26
● 2018-08-16 18:50:28
○ 2026-04-10 13:53:32
○ 2026-05-12 12:29:38

●NSns3.cronos-painel.com2026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

○MXmail.unionlinetelecom.com.br2015-05-24 → 2016-04-17 · 4 obs

● 2015-05-24 06:55:02
● 2016-04-17 11:36:50
○ 2017-01-24 01:01:26
○ 2026-05-12 12:29:38

●MXmx.a.cronos-painel.com2026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

●MXmx.b.cronos-painel.com2026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

●MXmx.c.cronos-painel.com2026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

●MXmx.d.cronos-painel.com2026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

○MXmx.unionlinetelecom.com.br2017-01-24 → 2018-08-16 · 5 obs

○ 2016-04-17 11:36:50
● 2017-01-24 01:01:26
● 2018-08-16 18:50:28
○ 2026-04-10 13:53:32
○ 2026-05-12 12:29:38

●A177.153.210.2062026-04-10 → 2026-05-12 · 3 obs

○ 2018-08-16 18:50:28
● 2026-04-10 13:53:32
● 2026-05-12 12:29:38

○A186.202.119.2212017-01-24 → 2018-08-16 · 5 obs

○ 2016-04-17 11:36:50
● 2017-01-24 01:01:26
● 2018-08-16 18:50:28
○ 2026-04-10 13:53:32
○ 2026-05-12 12:29:38

○A200.98.190.32015-05-24 → 2016-04-17 · 4 obs

● 2015-05-24 06:55:02
● 2016-04-17 11:36:50
○ 2017-01-24 01:01:26
○ 2026-05-12 12:29:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, a.dns.br, c.dns.br...	-
unionlinetelecom.com.br	ns3.cronos-painel.com, ns1.cronos-painel.com, ns2.cronos-painel.com	-

✅ Authoritative Response

Server:189.126.101.252

NS records: ns3.cronos-painel.com, ns1.cronos-painel.com, ns2.cronos-painel.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.153.210.206`
NS	3	`ns3.cronos-painel.com, ns2.cronos-painel.com...`
MX	4	`mx.a.cronos-painel.com (pri: 10), mx.b.cronos-painel.com (pri: 20)...`
TXT	1	`v=spf1 include:_spf.cronos-painel.com ?a`
SOA	1	`ns1.cronos-painel.com postmaster.cronos-`

Analysis

IP Addresses

unionlinetelecom.com.br resolves to one IP number: 177.153.210.206.

Name Servers

unionlinetelecom.com.br is delegated to three name servers ns1.cronos-painel.com, ns2.cronos-painel.com and ns3.cronos-painel.com.

unionlinetelecom.com.br at least partially shares name servers with other domains, for instance pedromendes.com.br, tcpinformatica.com.br, academicoonline.com.br, linear-manaus.com.br and capitulocruzeirodosul.org.br.

These name servers are commonly used with ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

Host names with one IP number: ns1.cronos-painel.com points to 186.202.8.252; ns2.cronos-painel.com points to 187.45.248.252; ns3.cronos-painel.com points to 189.126.101.252.

Mail Servers

Four mail servers handle unionlinetelecom.com.br: mx.a.cronos-painel.com, mx.b.cronos-painel.com, mx.c.cronos-painel.com and mx.d.cronos-painel.com.

unionlinetelecom.com.br shares some mail servers with other domains, at least partially, for instance marinasdoporto.com.br, mucamuricoca.com.br, wgtec.com.br, sorrisonovo.net and trilhainfo.com.br.

Host names with one IP number: mx.a.cronos-painel.com points to 177.153.23.241; mx.b.cronos-painel.com points to 177.153.23.242; mx.c.cronos-painel.com points to 186.202.4.42; mx.d.cronos-painel.com points to 200.234.204.130.

unionlinetelecom.com.br - robtex.com