`merustracker.com.br`

DNSSEC	⚠️ Not signed
A	103.169.142.0^{🇦🇺 CLOUDFLARESPECTRUM103.169.142.0/24 Canva Pty Ltd 110 Kippax Street}
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	`smtpuin1.f1.k8.com.br` ⭐
		A	187.73.32.156^{🇧🇷 Digirati187.73.32.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`smtpuin1.f1.k8.com.br`
TXT	`v=spf1 a:mxu.f1.k8.com.br -all`
SOA	`ns1.locaweb.com.br`postmaster@locaweb.com.br 2026-03-19 #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=2026086302

📈 Tranco rank: #805,513
rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Subdomains

friburgo.merustracker.com.br

Same first word

merustracker.com.br

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
merustracker.com.br	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	6 records

✅ Authoritative Response

Server:189.126.101.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.169.142.0`
NS	3	`ns2.locaweb.com.br, ns1.locaweb.com.br...`
MX	1	`smtpuin1.f1.k8.com.br (pri: 10)`
TXT	1	`v=spf1 a:mxu.f1.k8.com.br -all`
SOA	1	`ns1.locaweb.com.br postmaster.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

The parent of friburgo.merustracker.com.br is merustracker.com.br.

IP Addresses

merustracker.com.br points to a single IP number: 103.169.142.0.

Other host names, for instance aboutfacestl.com, icann.solutions, stemnexus.org, anakordelos.com and djgmc.ch share IP numbers with merustracker.com.br.

Name Servers

The domain merustracker.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

merustracker.com.br shares name servers with other domains at least partially, for instance suryha.com, cqd.com.br, servese.com.br, sindicarga.com and grazyshop.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

The mail server for merustracker.com.br is smtpuin1.f1.k8.com.br.

merustracker.com.br shares the same mail server setup as other domains, including arthur.bio.br, aemgeo.com.br, sie.com.br, trackmkt.com and bandroraima.com.br.

merustracker.com.br shares some mail servers with other domains, including abradee03.org, vitelliimoveis.com.br, kopsia.com.br, ultramail.com.br and idgp.com.br.

Host name smtpuin1.f1.k8.com.br resolves to IP 187.73.32.156.

merustracker.com.br - robtex.com