`web4u.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5e27^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:db4f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.39^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.79^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`conrad.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c392^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`conrad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2392^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`conrad.ns.cloudflare.com`
		A	108.162.195.146^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	162.159.44.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	172.64.35.146^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.39, 172.67.219.79
		IPv6 hints	2606:4700:3032::6815:5e27, 2606:4700:3037::ac43:db4f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`conrad.ns.cloudflare.com`dns@cloudflare.com serial=2401614674

`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=2026104400

rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

web4u.com.vn

web4u.com

web4u.pro

web4u.in.ua

web4u.ir

web4u.lk

web4u.be

web4u.co.nz

web4u.pt

web4u.eu

web4u.co.za

web4u.gr

web4u.ru

web4u.es

web4u.com.br

web4u.ca

web4u.nu

web4u.pl

web4u.vn

web4u.cz

web4u.us

web4u.it

web4u.co.il

web4u.sk

web4u.org

web4u.ro

web4u.dk

web4u.com.cn

web4u.cc

web4u.jp

web4u.in

web4u.de

web4u.nl

web4u.se

web4u.ie

web4u.cn

web4u.ch

Similar names

4uweb.com

4webu.com

u4web.it

4uweb.de

4uweb.ca

u4web.com

DNS History

20 records (8 active, 12 former)

●NSconrad.ns.cloudflare.com2026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 06:04:32
● 2026-04-14 12:18:42
● 2026-04-14 17:00:14

○NSgw1.web4u.com.br2015-06-30 → 2016-05-18 · 5 obs

○ 2009-01-10 19:12:48
● 2015-06-30 01:00:18
● 2016-05-18 18:04:20
○ 2017-04-04 21:12:14
○ 2026-04-14 17:00:14

●NSmary.ns.cloudflare.com2026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 06:04:32
● 2026-04-14 12:18:42
● 2026-04-14 17:00:14

○NSns1.dns-parking.com2026-04-05 → 2026-04-13 · 5 obs

○ 2017-04-04 21:12:14
● 2026-04-05 15:00:28
● 2026-04-13 06:04:32
○ 2026-04-14 12:18:42
○ 2026-04-14 17:00:14

○NSns2.dns-parking.com2026-04-05 → 2026-04-13 · 5 obs

○ 2017-04-04 21:12:14
● 2026-04-05 15:00:28
● 2026-04-13 06:04:32
○ 2026-04-14 12:18:42
○ 2026-04-14 17:00:14

○NSserver1.vialink.com.br2009-01-10 → 2017-04-04 · 4 obs

● 2009-01-10 19:12:48
● 2017-04-04 21:12:14
○ 2026-04-05 15:00:28
○ 2026-04-14 17:00:14

○NSserver2.vialink.com.br2009-01-10 → 2017-04-04 · 4 obs

● 2009-01-10 19:12:48
● 2017-04-04 21:12:14
○ 2026-04-05 15:00:28
○ 2026-04-14 17:00:14

●MXmx1.hostinger.com2026-04-05 → 2026-04-14 · 3 obs

○ 2017-04-04 21:12:14
● 2026-04-05 15:00:28
● 2026-04-14 17:00:14

○MXmx1.vialink.com.br2016-01-27 → 2017-04-04 · 5 obs

○ 2015-11-03 22:29:48
● 2016-01-27 04:07:28
● 2017-04-04 21:12:14
○ 2026-04-05 15:00:28
○ 2026-04-14 17:00:14

○MXmx1.web4u.com.br2009-01-10 → 2015-11-03 · 4 obs

● 2009-01-10 19:12:48
● 2015-11-03 22:29:48
○ 2016-01-27 04:07:28
○ 2026-04-14 17:00:14

●MXmx2.hostinger.com2026-04-05 → 2026-04-14 · 3 obs

○ 2017-04-04 21:12:14
● 2026-04-05 15:00:28
● 2026-04-14 17:00:14

○MXmx2.vialink.com.br2016-01-27 → 2017-04-04 · 5 obs

○ 2015-11-03 22:29:48
● 2016-01-27 04:07:28
● 2017-04-04 21:12:14
○ 2026-04-05 15:00:28
○ 2026-04-14 17:00:14

●A104.21.94.392026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 06:04:32
● 2026-04-14 12:18:42
● 2026-04-14 17:00:14

●A172.67.219.792026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 06:04:32
● 2026-04-14 12:18:42
● 2026-04-14 17:00:14

○A187.45.160.122015-06-30 → 2016-05-18 · 5 obs

○ 2009-01-10 19:12:48
● 2015-06-30 01:00:18
● 2016-05-18 18:04:20
○ 2017-04-04 21:12:14
○ 2026-04-14 17:00:14

○A201.70.20.22009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:12:48
○ 2015-06-30 01:00:18
○ 2026-04-14 17:00:14

●A2606:4700:3032::6815:5e272026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 06:04:32
● 2026-04-14 12:18:42
● 2026-04-14 17:00:14

●A2606:4700:3037::ac43:db4f2026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 06:04:32
● 2026-04-14 12:18:42
● 2026-04-14 17:00:14

○A35.162.68.202017-04-04 → 2017-04-04 · 4 obs

○ 2016-05-18 18:04:20
● 2017-04-04 21:12:14
○ 2026-04-05 15:00:28
○ 2026-04-14 17:00:14

○A72.60.7.1252026-04-05 → 2026-04-13 · 5 obs

○ 2017-04-04 21:12:14
● 2026-04-05 15:00:28
● 2026-04-13 06:04:32
○ 2026-04-14 12:18:42
○ 2026-04-14 17:00:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, c.dns.br, d.dns.br, e.dns.br...	-
web4u.com.br	mary.ns.cloudflare.com, conrad.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.134

NS records: mary.ns.cloudflare.com, conrad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web4u.com.br (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.39, 172.67.219.79`
AAAA	2	`2606:4700:3032::6815:5e27, 2606:4700:3037::ac43:db4f`
NS	2	`conrad.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`conrad.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

web4u.com.br maps to four IP numbers: 2606:4700:3032::6815:5e27, 2606:4700:3037::ac43:db4f, 104.21.94.39 and 172.67.219.79.

Other host names such as xalqxeber.az, spitline.com, ribi5.com, jrywen.cn and epigone.lt share IPs with web4u.com.br.

Name Servers

Two name servers conrad.ns.cloudflare.com and mary.ns.cloudflare.com handle the delegation for web4u.com.br.

web4u.com.br shares the same name server setup as other domains, for example kirellavonex.com, quilvarenso.com, xalriqavone.com, peterbrooke.org.uk and soccernurds.com.

web4u.com.br at least partially shares name servers with other domains, for example 88fei.com, rajacuan0x5000.site, bellhousecrossfit.com, optimizeyourself.me and pinup-azrb-kazino.com.

these name servers are commonly used alongside becky.ns.cloudflare.com name servers.

Host names with six IP numbers:

conrad.ns.cloudflare.com points to 2606:4700:58::a29f:2c92, 2803:f800:50::6ca2:c392, 2a06:98c1:50::ac40:2392, 108.162.195.146, 162.159.44.146 and 172.64.35.146.

mary.ns.cloudflare.com points to 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.

Mail Servers

Two mail servers handle web4u.com.br: mx1.hostinger.com and mx2.hostinger.com.

web4u.com.br shares the same mail server setup as other domains, including cactus-mall.org.uk, bronze.com.ar, locosporlosperros.com, riospaintingservices.com and huahinretirement.com.

Names with two IPs:

mx1.hostinger.com points to: 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

mx2.hostinger.com points to: 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

Names pointing to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.

Names pointing to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.

web4u.com.br - robtex.com

web4u.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`web4u.com.br`

`com.br`