`squarelabs.com.br`

DNSSEC	🔒 Signed (DS record present)
A	72.60.54.115^{🇺🇸 IIHOS00172.60.48.0/20 Hostinger BR}
		PTR	`srv1093590.hstgr.cloud`
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	`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	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`MS=80935AB5873FBD1D57E1FCA7E68E1314180DD5FC`
TXT	`google-site-verification=crGzWkiUOvbi6y3ol-F6PTewcHzHIQ5Ogv-Zsn-s5AM`
TXT	`atlassian-domain-verification=lX6k88gNOI(0x463450)i85ceVpC5GiQbWaM5YRqzjohsVn69uTACZ...`
TXT	`v=spf1 include:_spf.mailersend.net ~all`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026077001

`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=2026086412

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

Same first word

squarelabs.co.uk

squarelabs.in

squarelabs.uk

squarelabs.net

squarelabs.com.br

squarelabs.de

Similar names

labsquares.com

DNS History

13 records (4 active, 9 former)

●NSa.sec.dns.br2026-03-22 → 2026-03-27 · 3 obs

○ 2019-02-22 10:09:58
● 2026-03-22 13:27:54
● 2026-03-27 17:28:44

●NSc.sec.dns.br2026-03-22 → 2026-03-27 · 3 obs

○ 2019-02-22 10:09:58
● 2026-03-22 13:27:54
● 2026-03-27 17:28:44

○NSns148.umbler.in2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

○NSns283.umbler.com.br2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

○NSns534.umbler.com2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

○NSns840.umbler.co.uk2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

○MXmx128.umbler.in2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

○MXmx240.umbler.co.uk2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

○MXmx364.umbler.com2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

○MXmx783.umbler.com.br2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

●MXsmtp.google.com2026-03-22 → 2026-03-27 · 3 obs

○ 2019-02-22 10:09:58
● 2026-03-22 13:27:54
● 2026-03-27 17:28:44

○A187.84.231.1562019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 10:09:58
○ 2026-03-22 13:27:54
○ 2026-03-27 17:28:44

●A72.60.54.1152026-03-22 → 2026-03-27 · 3 obs

○ 2019-02-22 10:09:58
● 2026-03-22 13:27:54
● 2026-03-27 17:28:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.189.40.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.60.54.115`
NS	2	`a.sec.dns.br, c.sec.dns.br`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`atlassian-domain-verification=lX6k88gNOI, v=spf1 include:_spf.mailersend.net ~all...`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

IP Addresses

squarelabs.com.br points to IP number: 72.60.54.115.

Name Servers

squarelabs.com.br is delegated to two name servers: a.sec.dns.br and c.sec.dns.br.

squarelabs.com.br shares the same name server setup as sanetran.com.br, seusitefacil.com.br, geraboletos.com.br, braunainvestimentos.com.br and renaultenergia.com.br.

squarelabs.com.br at least partially shares name servers with other domains, for instance joiasnossasenhora.com.br, andrebrasil.com.br, jotapetransportes.com.br, rubensodilonjoias.com.br and triptri.com.br.

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

Host names with two IP numbers: a.sec.dns.br points to: 2001:12ff::11 and 200.160.0.11; c.sec.dns.br points to: 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

squarelabs.com.br is handled by a single mail server, smtp.google.com.

The mail server setup for squarelabs.com.br matches that of other domains, for instance langeraar.com, quick.com, wearemimz.com, taskval.com and ozarklove.com.

squarelabs.com.br shares at least partially some mail servers with other domains, including casitanm.com, agufll.aoyama.ac.jp, restedbaby.com, snobby.cl and dealmemo.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 142.251.163.26, 142.251.163.27, 142.251.167.26, 142.251.167.27 and 192.178.155.27.

squarelabs.com.br - robtex.com