`unicardintercon.com.br`

DNSSEC	⚠️ Not signed
A	179.188.47.29^{🇧🇷 Locaweb179.188.44.0/22 Servicos de Internet SA}
		PTR	`l70cnn1805.publiccloud.com.br`
NS	`ns1.locaweb.com.br` ⭐
		A	2804:218:7000:0:186:202:8:254^{🇧🇷 Locaweb2804:218:7000::/48}
		A	186.202.8.254^{🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA}
NS	`ns2.locaweb.com.br`
		A	2804:218:7001:0:187:45:248:254^{🇧🇷 Locaweb2804:218:7001::/48}
		A	187.45.248.254^{🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA}
NS	`ns3.locaweb.com.br`
		A	2804:218:7002:0:189:126:101:254^{🇧🇷 Locaweb2804:218:7002::/48}
		A	189.126.101.254^{🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA}
MX	`mx.core.locaweb.com.br` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.a.locaweb.com.br`⁽²⁰⁾
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.b.locaweb.com.br`⁽²⁰⁾
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽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.locaweb.com.br ?all`
SOA	`ns1.locaweb.com.br`hostmaster@locaweb.com.br 2022-03-10 #1

`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=2026085112

rank #563805 globally
rank #4158 in the tld
WOT: SAFE (69/100)

Subdomains

mail.unicardintercon.com.br

pop.unicardintercon.com.br

Same first word

unicardintercon.com.br

DNS History

15 records (8 active, 7 former)

○NSdns1.digiweb.com.br2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 18:42:08
○ 2015-07-07 03:12:54
○ 2026-03-26 04:51:22

○NSdns2.digiweb.com.br2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 18:42:08
○ 2015-07-07 03:12:54
○ 2026-03-26 04:51:22

○NSdns3.digiweb.com.br2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 18:42:08
○ 2015-07-07 03:12:54
○ 2026-03-26 04:51:22

○NSdns4.digiweb.com.br2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 18:42:08
○ 2015-07-07 03:12:54
○ 2026-03-26 04:51:22

●NSns1.locaweb.com.br2015-07-07 → 2026-03-26 · 3 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2026-03-26 04:51:22

●NSns2.locaweb.com.br2015-07-07 → 2026-03-26 · 3 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2026-03-26 04:51:22

●NSns3.locaweb.com.br2015-07-07 → 2026-03-26 · 3 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2026-03-26 04:51:22

○MXmail.unicardintercon.com.br2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 18:42:08
○ 2015-07-07 03:12:54
○ 2026-03-26 04:51:22

●MXmx.a.locaweb.com.br2015-07-07 → 2026-03-26 · 3 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2026-03-26 04:51:22

●MXmx.b.locaweb.com.br2015-07-07 → 2026-03-26 · 3 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2026-03-26 04:51:22

●MXmx.core.locaweb.com.br2015-07-07 → 2026-03-26 · 3 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2026-03-26 04:51:22

●MXmx.jk.locaweb.com.br2015-07-07 → 2026-03-26 · 3 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2026-03-26 04:51:22

●A179.188.47.292026-03-26 → 2026-03-26 · 3 obs

○ 2018-10-11 11:53:26
● 2026-03-26 04:51:20
● 2026-03-26 04:51:22

○A187.45.242.722015-07-07 → 2018-10-11 · 5 obs

○ 2009-01-11 18:42:08
● 2015-07-07 03:12:54
● 2018-10-11 11:53:26
○ 2026-03-26 04:51:20
○ 2026-03-26 04:51:22

○A189.38.52.1642009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 18:42:08
○ 2015-07-07 03:12:54
○ 2026-03-26 04:51:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
unicardintercon.com.br	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	6 records

✅ Authoritative Response

Server:187.45.248.254

NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`179.188.47.29`
NS	3	`ns2.locaweb.com.br, ns1.locaweb.com.br...`
MX	4	`mx.core.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)

Analysis

Hierarchy

unicardintercon.com.br is a parent of mail.unicardintercon.com.br and pop.unicardintercon.com.br.

IP Addresses

unicardintercon.com.br resolves to one IP number: 179.188.47.29.

Other host names, for instance l70cnn1805.publiccloud.com.br, share IP numbers with unicardintercon.com.br.

Name Servers

unicardintercon.com.br is delegated to three name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

unicardintercon.com.br at least partially shares name servers with other domains, for instance tutoya.com.br, virgogroup.com.br, metroeuropa.com.br, medsegsolucoes.com.br and insulinacao.com.

Host names with two IP numbers:

ns1.locaweb.com.br points to: 2804:218:7000:0:186:202:8:254 and 186.202.8.254.

ns2.locaweb.com.br points to: 2804:218:7001:0:187:45:248:254 and 187.45.248.254.

ns3.locaweb.com.br points to: 2804:218:7002:0:189:126:101:254 and 189.126.101.254.

Mail Servers

Four mail servers handle unicardintercon.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

unicardintercon.com.br shares some mail servers with other domains, at least partially, for instance fetivesp.org.br, eurofoot.com.br, mkteffector.com.br, creduc.com.br and converty.com.br.

Host names with one IP number: mx.a.locaweb.com.br points to 186.202.4.42; mx.b.locaweb.com.br points to 177.153.23.242; mx.core.locaweb.com.br points to 177.153.23.241; mx.jk.locaweb.com.br points to 200.234.204.130.

unicardintercon.com.br - robtex.com