devworks.com.br - dns.ninja

devworks.com.br

DNSSEC⚠️ Not signed
A191.252.4.18🇧🇷 Locaweb191.252.4.0/22 Servicos de Internet SA
PTRorion03.locaweb.com.br
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.a.locaweb.com.br ⭐
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br ⭐
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
TXTv=spf1 ip4:186.202.187.89/32 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=2026180180
rank #523832 globally
rank #3883 in the tld
WOT: SAFE (69/100)

Same first word

devworks.ru
devworks.co.nz
devworks.io
devworks.eu
devworks.se
devworks.pl
devworks.cn
devworks.gr
devworks.com.br
devworks.com
devworks.de
devworks.net

Similar names

worksdev.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brhm23MXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.jk.locaweb.com.brmx.core.locaweb.com.brA191.252.4.18186.202.187.89187.45.232.13
○NShm232015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 09:22:26
○ 2015-11-30 22:14:14
○ 2026-06-29 07:48:02
●NSns1.locaweb.com.br2015-08-07 → 2026-06-29 · 2 obs
● 2015-08-07 09:22:26
● 2026-06-29 07:48:02
●NSns2.locaweb.com.br2015-08-07 → 2026-06-29 · 2 obs
● 2015-08-07 09:22:26
● 2026-06-29 07:48:02
●NSns3.locaweb.com.br2015-08-07 → 2026-06-29 · 2 obs
● 2015-08-07 09:22:26
● 2026-06-29 07:48:02
●MXmx.a.locaweb.com.br2015-08-07 → 2026-06-29 · 2 obs
● 2015-08-07 09:22:26
● 2026-06-29 07:48:02
●MXmx.b.locaweb.com.br2015-08-07 → 2026-06-29 · 2 obs
● 2015-08-07 09:22:26
● 2026-06-29 07:48:02
○MXmx.core.locaweb.com.br2015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 09:22:26
○ 2015-11-30 22:14:14
○ 2026-06-29 07:48:02
●MXmx.jk.locaweb.com.br2015-08-07 → 2026-06-29 · 2 obs
● 2015-08-07 09:22:26
● 2026-06-29 07:48:02
○A186.202.187.892015-11-30 → 2020-01-17 · 5 obs
○ 2015-08-07 09:22:26
● 2015-11-30 22:14:14
● 2020-01-17 10:27:30
○ 2026-03-26 07:03:30
○ 2026-06-29 07:48:02
○A187.45.232.132015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 09:22:26
○ 2015-11-30 22:14:14
○ 2026-06-29 07:48:02
●A191.252.4.182026-03-26 → 2026-06-29 · 3 obs
○ 2020-01-17 10:27:30
● 2026-03-26 07:03:30
● 2026-06-29 07:48:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
devworks.com.brns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br6 records

✅ Authoritative Response

Server:189.126.101.254

NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

TypeCountSample Data
A1191.252.4.18
NS3ns2.locaweb.com.br, ns3.locaweb.com.br...
MX3mx.b.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)...
TXT1v=spf1 ip4:186.202.187.89/32 include:_sp
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

IP Addresses

devworks.com.br has exactly one IP address — 191.252.4.18.

keybest.com.br, volnei.com, goldservice.srv.br plus two other host names have IP numbers in common with devworks.com.br.

Name Servers

The authoritative name servers for devworks.com.br are ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — three in total.

There is at least partial name server overlap between devworks.com.br and other domains — fabricadecinema.com.br, infratrans.com.br, fialho.net and two more among them.

ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br all resolve to exactly two IP numbers apiece: ns1.locaweb.com.br → 186.202.8.254 and 2804:218:7000:0:186:202:8:254; ns2.locaweb.com.br → 187.45.248.254 and 2804:218:7001:0:187:45:248:254; ns3.locaweb.com.br → 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

Incoming mail for devworks.com.br is delivered via three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

At least some of the mail servers used by devworks.com.br are shared with other domains: effesolutions.com.br, consultarte.com.br, pestalozzicampinas.com.br and two others among them.

These mail servers tend to be used in conjunction with the mail servers mx.core.locaweb.com.br.

The hostnames mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br each resolve to a single IP: mx.a.locaweb.com.br → 186.202.4.42, mx.b.locaweb.com.br → 177.153.23.242, mx.jk.locaweb.com.br → 200.234.204.130.