`speedtelecom.net.br`

DNSSEC	🔒 Signed (DS record present)
A	162.241.61.228^{🇺🇸 EIGI162.241.61.0/24}
		PTR	`162-241-61-228.unifiedlayer.com`
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	`mail.speedtelecom.net.br` ⭐
		A	162.241.61.228^{🇺🇸 EIGI162.241.61.0/24}
			PTR	`162-241-61-228.unifiedlayer.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026110000

`net.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=2026134114

WOT: SAFE (8/100)

Subdomains

mail.speedtelecom.net.br

Same first word

speedtelecom.com.br

speedtelecom.net.br

speedtelecom.com

Similar names

telecomspeed.com

poemselected.com

seedcomplete.com

DNS History

4 records (4 active, 0 former)

●NSa.sec.dns.br2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 07:10:32
● 2026-05-14 04:56:30

●NSc.sec.dns.br2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 07:10:32
● 2026-05-14 04:56:30

●MXmail.speedtelecom.net.br2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 07:10:32
● 2026-05-14 04:56:30

●A162.241.61.2282026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 07:10:32
● 2026-05-14 04:56:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, a.dns.br, f.dns.br, e.dns.br...	-
speedtelecom.net.br	a.sec.dns.br, c.sec.dns.br	-

✅ Authoritative Response

Server:200.160.0.11

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: 2321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.61.228`
NS	2	`a.sec.dns.br, c.sec.dns.br`
MX	1	`mail.speedtelecom.net.br (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

Hierarchy

speedtelecom.net.br is the parent of mail.speedtelecom.net.br.

IP Addresses

speedtelecom.net.br resolves to one IP number: 162.241.61.228.

other host names including dp8.studio, chapeubr.com.br, webdisk.alpha.org.br, basicodosbits.com.br and autodiscover.alpha.org.br share IP numbers with speedtelecom.net.br.

Name Servers

speedtelecom.net.br is delegated to two name servers a.sec.dns.br and c.sec.dns.br.

speedtelecom.net.br shares the same name server setup as other domains, for instance webnet-empresarial.com.br, exclusivia.com.br, montenegrogranitos.com.br, bikesantos.com.br and realloc.com.br.

speedtelecom.net.br at least partially shares name servers with other domains, for instance yellowtree.com.br, lancedecentavos.com.br, vinicolazanella.com.br, grupocimentec.com.br and areiaebrita.com.br.

these name servers are commonly used alongside b.sec.dns.br.

Host names with two IP numbers:

The host name a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11; the host name c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

speedtelecom.net.br is handled by a single mail server, mail.speedtelecom.net.br.

mail.speedtelecom.net.br resolves to IP 162.241.61.228.

speedtelecom.net.br - robtex.com