w3case.com.br - robtex.com

w3case.com.br

DNSSEC⚠️ Not signed
A179.127.6.190🇧🇷 UNDER179.127.4.0/22
PTRcloud.agenciaw3.digital
NSns1.w3case.com.br ⭐
A191.252.87.108🇧🇷 Locaweb191.252.64.0/19 Servicos de Internet SA
NSns2.w3case.com.br
A191.252.87.107🇧🇷 Locaweb191.252.64.0/19 Servicos de Internet SA
PTRonyx0018.hospedagemdesites.ws
MXmx-ha.emailemnuvem.com.br ⭐
A168.0.133.10🇧🇷 AS265262168.0.133.0/24
PTRmx-ha.skymail.net.br
TXTv=spf1 include:spf.emailemnuvem.com.br -all
SOAns1.w3case.com.brseverino@agenciaw3.digital 2024-12-02 #2

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=2026074138
rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Subdomains

www.w3case.com.br
mail.w3case.com.br
ns2.w3case.com.br
ns1.w3case.com.br

Same first word

w3case.com.br

DNS History

22 records (4 active, 18 former)

20162017201820192020202120222023202420252026NSns1.w3case.com.brns2.w3case.com.brns1.whostbr.comns2.whostbr.comMXmx-ha.emailemnuvem.com.brbkp.loginmail.com.brcmail.loginmail.com.brfallbackmx.emailemcloud.comlastmx.emailemcloud.netmx.emailemcloud.com.brmx.zoho.commx128.umbler.inmx2.zoho.commx240.umbler.co.ukmx364.umbler.commx783.umbler.com.brA179.127.6.190186.202.182.141189.113.4.50191.241.142.2545.33.115.22745.79.155.237
●NSns1.w3case.com.br2015-05-20 → 2026-03-24 · 6 obs
● 2015-05-20 17:11:38
● 2015-12-02 13:03:58
○ 2016-03-09 02:18:44
○ 2016-07-02 05:42:34
● 2017-02-18 22:53:52
● 2026-03-24 03:19:32
○NSns1.whostbr.com2016-03-09 → 2017-02-18 · 5 obs
○ 2015-12-02 13:03:58
● 2016-03-09 02:18:44
● 2017-02-18 22:53:52
○ 2026-02-17 01:50:38
○ 2026-03-24 03:19:32
●NSns2.w3case.com.br2015-05-20 → 2026-03-24 · 6 obs
● 2015-05-20 17:11:38
● 2015-12-02 13:03:58
○ 2016-03-09 02:18:44
○ 2016-07-02 05:42:34
● 2017-02-18 22:53:52
● 2026-03-24 03:19:32
○NSns2.whostbr.com2016-03-09 → 2016-07-02 · 5 obs
○ 2015-12-02 13:03:58
● 2016-03-09 02:18:44
● 2016-07-02 05:42:34
○ 2017-02-18 22:53:52
○ 2026-03-24 03:19:32
○MXbkp.loginmail.com.br2015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-20 17:11:38
● 2015-10-17 09:19:42
○ 2015-12-02 13:03:58
○ 2026-03-24 03:19:32
○MXcmail.loginmail.com.br2015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 17:11:38
○ 2015-10-17 09:19:42
○ 2026-03-24 03:19:32
○MXfallbackmx.emailemcloud.com2017-02-18 → 2017-02-18 · 4 obs
○ 2016-07-02 05:42:34
● 2017-02-18 22:53:52
○ 2026-02-17 01:50:38
○ 2026-03-24 03:19:32
○MXlastmx.emailemcloud.net2017-02-18 → 2017-02-18 · 4 obs
○ 2016-07-02 05:42:34
● 2017-02-18 22:53:52
○ 2026-02-17 01:50:38
○ 2026-03-24 03:19:32
●MXmx-ha.emailemnuvem.com.br2026-02-17 → 2026-03-24 · 3 obs
○ 2017-02-18 22:53:52
● 2026-02-17 01:50:38
● 2026-03-24 03:19:32
○MXmx.emailemcloud.com.br2017-02-18 → 2017-02-18 · 4 obs
○ 2016-07-02 05:42:34
● 2017-02-18 22:53:52
○ 2026-02-17 01:50:38
○ 2026-03-24 03:19:32
○MXmx.zoho.com2015-12-02 → 2015-12-02 · 4 obs
○ 2015-10-17 09:19:42
● 2015-12-02 13:03:58
○ 2016-03-09 02:18:44
○ 2026-03-24 03:19:32
○MXmx128.umbler.in2016-03-09 → 2016-07-02 · 5 obs
○ 2015-12-02 13:03:58
● 2016-03-09 02:18:44
● 2016-07-02 05:42:34
○ 2017-02-18 22:53:52
○ 2026-03-24 03:19:32
○MXmx2.zoho.com2015-12-02 → 2015-12-02 · 4 obs
○ 2015-10-17 09:19:42
● 2015-12-02 13:03:58
○ 2016-03-09 02:18:44
○ 2026-03-24 03:19:32
○MXmx240.umbler.co.uk2016-03-09 → 2016-07-02 · 5 obs
○ 2015-12-02 13:03:58
● 2016-03-09 02:18:44
● 2016-07-02 05:42:34
○ 2017-02-18 22:53:52
○ 2026-03-24 03:19:32
○MXmx364.umbler.com2016-03-09 → 2016-07-02 · 5 obs
○ 2015-12-02 13:03:58
● 2016-03-09 02:18:44
● 2016-07-02 05:42:34
○ 2017-02-18 22:53:52
○ 2026-03-24 03:19:32
○MXmx783.umbler.com.br2016-03-09 → 2016-07-02 · 5 obs
○ 2015-12-02 13:03:58
● 2016-03-09 02:18:44
● 2016-07-02 05:42:34
○ 2017-02-18 22:53:52
○ 2026-03-24 03:19:32
●A179.127.6.1902026-02-17 → 2026-03-24 · 3 obs
○ 2017-02-18 22:53:52
● 2026-02-17 01:50:38
● 2026-03-24 03:19:32
○A186.202.182.1412015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-20 17:11:38
● 2015-10-17 09:19:42
○ 2015-12-02 13:03:58
○ 2026-03-24 03:19:32
○A189.113.4.502016-03-09 → 2016-03-09 · 4 obs
○ 2015-12-02 13:03:58
● 2016-03-09 02:18:44
○ 2016-07-02 05:42:34
○ 2026-03-24 03:19:32
○A191.241.142.252015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 17:11:38
○ 2015-10-17 09:19:42
○ 2026-03-24 03:19:32
○A45.33.115.2272015-12-02 → 2015-12-02 · 4 obs
○ 2015-10-17 09:19:42
● 2015-12-02 13:03:58
○ 2016-03-09 02:18:44
○ 2026-03-24 03:19:32
○A45.79.155.2372016-07-02 → 2017-02-18 · 5 obs
○ 2016-03-09 02:18:44
● 2016-07-02 05:42:34
● 2017-02-18 22:53:52
○ 2026-02-17 01:50:38
○ 2026-03-24 03:19:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
w3case.com.brns1.w3case.com.br, ns2.w3case.com.br2 records

✅ Authoritative Response

Server:191.252.87.108

NS records: ns1.w3case.com.br, ns2.w3case.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w3case.com.br (unsigned zone)

⏱️ Timing

Total: 3689ms | Queries: -

📄 Records

TypeCountSample Data
A1179.127.6.190
NS2ns2.w3case.com.br, ns1.w3case.com.br
MX1mx-ha.emailemnuvem.com.br (pri: 0)
TXT1v=spf1 include:spf.emailemnuvem.com.br -
SOA1ns1.w3case.com.br severino.agenciaw3.dig

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.w3case.com.br, ns2.w3case.com.br)

Analysis

Hierarchy

w3case.com.br is parent of www.w3case.com.br, mail.w3case.com.br, ns2.w3case.com.br and ns1.w3case.com.br.

IP Addresses

w3case.com.br resolves to a single IP address: 179.127.6.190.

Other host names including acina.com.br, itaquirai.ms.gov.br, anaurilandia.ms.gov.br, cloud.agenciaw3.digital and funsau-na.ms.gov.br share IP numbers with w3case.com.br.

Name Servers

w3case.com.br's delegation uses two name servers, ns1.w3case.com.br and ns2.w3case.com.br.

w3case.com.br at least partially shares name servers with other domains, for example pmna.ms.gov.br, sidrolandia.ms.gov.br and anaurilandia.ms.gov.br.

These name servers are commonly used with the name servers ns1.pmna.ms.gov.brns2.pmna.ms.gov.brns1.sidrolandia.ms.gov.brns2.sidrolandia.ms.gov.brns1.anaurilandia.ms.gov.br and ns2.anaurilandia.ms.gov.br.

Host names with a single IP:

ns1.w3case.com.br points to 191.252.87.108.

ns2.w3case.com.br points to 191.252.87.107.

Mail Servers

w3case.com.br is handled by a single mail server, mx-ha.emailemnuvem.com.br.

w3case.com.br shares its mail server setup with other domains, including dulong.com.br, divimec.com.br, encadernadoraglobo.com.br, marinhoseg.com.br and semae.rs.gov.br.

w3case.com.br shares some mail servers with other domains, at least partially, for instance muchiutt.com.br.

mx-ha.emailemnuvem.com.br points to a single IP: 168.0.133.10.