`fplvalvulas.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d46b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:25bd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.189^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.107^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anderson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anderson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anderson.ns.cloudflare.com`
		A	108.162.195.177^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
		A	162.159.44.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
		A	172.64.35.177^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anderson.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
MX	`mx.b.locaweb.com.br` ⭐
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
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.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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.189, 172.67.212.107
		IPv6 hints	2606:4700:3033::ac43:d46b, 2606:4700:3037::6815:25bd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`anderson.ns.cloudflare.com`dns@cloudflare.com serial=2400905542

`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 2026-10-30 #20

rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Subdomains

www.fplvalvulas.com.br

Same first word

fplvalvulas.com.br

DNS History

14 records (10 active, 4 former)

●NSanderson.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-11-09 15:48:28
● 2026-04-10 14:14:08
● 2026-04-13 01:00:22

○NSns1.locaweb.com.br2018-11-09 → 2018-11-09 · 3 obs

● 2018-11-09 15:48:28
○ 2026-04-10 14:14:08
○ 2026-04-13 01:00:22

○NSns2.locaweb.com.br2018-11-09 → 2018-11-09 · 3 obs

● 2018-11-09 15:48:28
○ 2026-04-10 14:14:08
○ 2026-04-13 01:00:22

○NSns3.locaweb.com.br2018-11-09 → 2018-11-09 · 3 obs

● 2018-11-09 15:48:28
○ 2026-04-10 14:14:08
○ 2026-04-13 01:00:22

●NSpat.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-11-09 15:48:28
● 2026-04-10 14:14:08
● 2026-04-13 01:00:22

●MXmx.a.locaweb.com.br2018-11-09 → 2026-04-13 · 2 obs

● 2018-11-09 15:48:28
● 2026-04-13 01:00:22

●MXmx.b.locaweb.com.br2018-11-09 → 2026-04-13 · 2 obs

● 2018-11-09 15:48:28
● 2026-04-13 01:00:22

●MXmx.core.locaweb.com.br2018-11-09 → 2026-04-13 · 2 obs

● 2018-11-09 15:48:28
● 2026-04-13 01:00:22

●MXmx.jk.locaweb.com.br2018-11-09 → 2026-04-13 · 2 obs

● 2018-11-09 15:48:28
● 2026-04-13 01:00:22

●A104.21.37.1892026-04-10 → 2026-04-13 · 3 obs

○ 2018-11-09 15:48:28
● 2026-04-10 14:14:08
● 2026-04-13 01:00:22

●A172.67.212.1072026-04-10 → 2026-04-13 · 3 obs

○ 2018-11-09 15:48:28
● 2026-04-10 14:14:08
● 2026-04-13 01:00:22

○A186.233.148.1382018-11-09 → 2018-11-09 · 3 obs

● 2018-11-09 15:48:28
○ 2026-04-10 14:14:08
○ 2026-04-13 01:00:22

●A2606:4700:3033::ac43:d46b2026-04-10 → 2026-04-13 · 3 obs

○ 2018-11-09 15:48:28
● 2026-04-10 14:14:08
● 2026-04-13 01:00:22

●A2606:4700:3037::6815:25bd2026-04-10 → 2026-04-13 · 3 obs

○ 2018-11-09 15:48:28
● 2026-04-10 14:14:08
● 2026-04-13 01:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	e.dns.br, f.dns.br, a.dns.br, c.dns.br...	-
fplvalvulas.com.br	anderson.ns.cloudflare.com, pat.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.177

NS records: anderson.ns.cloudflare.com, pat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.107, 104.21.37.189`
AAAA	2	`2606:4700:3037::6815:25bd, 2606:4700:3033::ac43:d46b`
NS	2	`anderson.ns.cloudflare.com, pat.ns.cloudflare.com`
MX	4	`mx.b.locaweb.com.br (pri: 10), mx.core.locaweb.com.br (pri: 10)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anderson.ns.cloudflare.com dns.cloudflar`

Analysis

Hierarchy

The parent of www.fplvalvulas.com.br is fplvalvulas.com.br.

IP Addresses

fplvalvulas.com.br maps to four IP numbers: 2606:4700:3033::ac43:d46b, 2606:4700:3037::6815:25bd, 104.21.37.189 and 172.67.212.107.

other host names include huanyubz.com, sotral.fr, focusukmedia.co.uk, giufdeng.0fklww4x5.com and mail.grupostyropek.com; they share IP numbers with fplvalvulas.com.br.

Name Servers

Two name servers anderson.ns.cloudflare.com and pat.ns.cloudflare.com handle the delegation for fplvalvulas.com.br.

fplvalvulas.com.br shares the same name server setup as other domains, for instance coffeeservice.com.br, vipcafe.com.br, arthurtoldos.com.br, thairicemillers.com and rytlex.com.

fplvalvulas.com.br at least partially shares name servers with other domains, for instance artbometal.com, ijay.net.cn, isleblue.co, cmt-gmbh.de and italgres.it.

These name servers are commonly used with gina.ns.cloudflare.com and ariadne.ns.cloudflare.com.

Six IP addresses per host:

anderson.ns.cloudflare.com points to 2606:4700:58::a29f:2cb1, 2803:f800:50::6ca2:c3b1, 2a06:98c1:50::ac40:23b1, 108.162.195.177, 162.159.44.177 and 172.64.35.177; pat.ns.cloudflare.com points to 2606:4700:50::adf5:3a8b, 2803:f800:50::6ca2:c08b, 2a06:98c1:50::ac40:208b, 108.162.192.139, 172.64.32.139 and 173.245.58.139

Mail Servers

fplvalvulas.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

fplvalvulas.com.br shares at least partially some mail servers with other domains, for instance gapbr.com, boanova.net, rm3.com.br, integraonline.com.br and fertishow.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.

fplvalvulas.com.br - robtex.com