webfibertelecom.com.br - robtex.com

webfibertelecom.com.br

DNSSEC⚠️ Not signed
A185.158.133.1🇩🇪 Cloudflare185.158.133.0/24
NSns1.locaweb.com.br ⭐
A2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48
A186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48
A187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48
A189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXT_globalsign-domain-verification=Pt0E7FKalpF1ijuO3Get-Xd391AEy9iwMoToDK_8Mc
TXTv=spf1 include:_spf.locaweb.com.br -all
SOAns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026104024
rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Previously MX for

webfibertelecom.com.br

Subdomains

www.webfibertelecom.com.br

Same first word

webfibertelecom.com.br

DNS History

14 records (8 active, 6 former)

20192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brns1.valueserver.com.brns2.valueserver.com.brns3.valueserver.com.brns4.valueserver.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brwebfibertelecom.com.brA185.158.133.167.23.238.90
●NSns1.locaweb.com.br2026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
○NSns1.valueserver.com.br2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:54:04
○ 2026-02-24 02:17:50
○ 2026-04-14 01:26:48
●NSns2.locaweb.com.br2026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
○NSns2.valueserver.com.br2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:54:04
○ 2026-02-24 02:17:50
○ 2026-04-14 01:26:48
●NSns3.locaweb.com.br2026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
○NSns3.valueserver.com.br2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:54:04
○ 2026-02-24 02:17:50
○ 2026-04-14 01:26:48
○NSns4.valueserver.com.br2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:54:04
○ 2026-02-24 02:17:50
○ 2026-04-14 01:26:48
●MXmx.a.locaweb.com.br2026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
●MXmx.b.locaweb.com.br2026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
●MXmx.core.locaweb.com.br2026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
●MXmx.jk.locaweb.com.br2026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
○MXwebfibertelecom.com.br2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:54:04
○ 2026-02-24 02:17:50
○ 2026-04-14 01:26:48
●A185.158.133.12026-02-24 → 2026-04-14 · 3 obs
○ 2018-05-07 13:54:04
● 2026-02-24 02:17:50
● 2026-04-14 01:26:48
○A67.23.238.902018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:54:04
○ 2026-02-24 02:17:50
○ 2026-04-14 01:26:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
webfibertelecom.com.brns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br6 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 webfibertelecom.com.br (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

📄 Records

TypeCountSample Data
A1185.158.133.1
NS3ns2.locaweb.com.br, ns1.locaweb.com.br...
MX4mx.jk.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 20)...
TXT2v=spf1 include:_spf.locaweb.com.br -all, _globalsign-domain-verification=Pt0E7FKa
SOA1ns1.locaweb.com.br hostmaster.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 www.webfibertelecom.com.br is webfibertelecom.com.br.

IP Addresses

webfibertelecom.com.br points to a single IP number: 185.158.133.1.

Other host names, for instance businessplus.be, american300.com, carrosseriedudocq.com, titanbonus.com and www.filedesign.com share IP numbers with webfibertelecom.com.br.

Name Servers

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

webfibertelecom.com.br shares name servers with other domains at least partially, for instance servidoresusado.com, gospeed.com.br, maisgourmet.com, hotellido.portalpaqueta.com.br and audiosp.com.br.

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

webfibertelecom.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.

webfibertelecom.com.br shares some mail servers with other domains, including louriseguros.com.br, i-techhouse.com.br, permold.com.br, dattola.com.br and lab245.com.

Host names with a single IP:

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.