sofiawilliam.com.br - dns.ninja

sofiawilliam.com.br

DNSSEC⚠️ Not signed
A187.45.240.107🇧🇷 Locaweb187.45.240.0/22 Servicos de Internet SA
PTRhm6129.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 ⚠️ Not in parent delegation
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 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=2026161440
rank #553947 globally
rank #4183 in the tld
WOT: SAFE (69/100)

Same first word

sofiawilliam.com.br

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.jk.locaweb.com.brmx.core.locaweb.com.brA187.45.240.107187.45.240.117
●NSns1.locaweb.com.br2015-06-01 → 2026-06-10 · 2 obs
● 2015-06-01 21:47:54
● 2026-06-10 18:24:40
●NSns2.locaweb.com.br2015-06-01 → 2026-06-10 · 2 obs
● 2015-06-01 21:47:54
● 2026-06-10 18:24:40
●NSns3.locaweb.com.br2015-06-01 → 2026-06-10 · 2 obs
● 2015-06-01 21:47:54
● 2026-06-10 18:24:40
●MXmx.a.locaweb.com.br2015-06-01 → 2026-06-10 · 2 obs
● 2015-06-01 21:47:54
● 2026-06-10 18:24:40
●MXmx.b.locaweb.com.br2015-06-01 → 2026-06-10 · 2 obs
● 2015-06-01 21:47:54
● 2026-06-10 18:24:40
○MXmx.core.locaweb.com.br2015-06-01 → 2017-05-16 · 4 obs
● 2015-06-01 21:47:54
● 2017-05-16 21:35:54
○ 2026-04-24 16:45:08
○ 2026-06-10 18:24:40
●MXmx.jk.locaweb.com.br2015-06-01 → 2026-06-10 · 2 obs
● 2015-06-01 21:47:54
● 2026-06-10 18:24:40
●A187.45.240.1072026-04-24 → 2026-06-10 · 3 obs
○ 2017-05-16 21:35:54
● 2026-04-24 16:45:08
● 2026-06-10 18:24:40
○A187.45.240.1172015-06-01 → 2017-05-16 · 4 obs
● 2015-06-01 21:47:54
● 2017-05-16 21:35:54
○ 2026-04-24 16:45:08
○ 2026-06-10 18:24:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
sofiawilliam.com.brns1.locaweb.com.br, ns2.locaweb.com.br4 records

✅ Authoritative Response

Server:186.202.8.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A1187.45.240.107
NS3ns3.locaweb.com.br, ns2.locaweb.com.br...
MX3mx.b.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 10)...
TXT1v=spf1 include:_spf.locaweb.com.br ?all
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

IP Addresses

sofiawilliam.com.br resolves to just one IP address, 187.45.240.107.

Two other host names, along with federacaodosfrentistassp.org.br, vipsat.com.br and grupoamazon.com.br, also share IP numbers with sofiawilliam.com.br.

Name Servers

Three name servers are authoritative for sofiawilliam.com.br: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

sofiawilliam.com.br has at least partial name server overlap with other domains, such as overboat.com.br, braspin.com, globalpac.com.br and two others.

ns1.locaweb.com.br resolves to 186.202.8.254 and 2804:218:7000:0:186:202:8:254. ns2.locaweb.com.br resolves to 187.45.248.254 and 2804:218:7001:0:187:45:248:254. ns3.locaweb.com.br resolves to 189.126.101.254 and 2804:218:7002:0:189:126:101:254. All three hostnames point to two IP numbers each.

Mail Servers

sofiawilliam.com.br has three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

There is at least a partial MX overlap between sofiawilliam.com.br and other domains, including climeditaguai.com.br, professormarcello.com.br, supercei.com.br and two others.

These mail servers often co-occur with the mail servers mx.core.locaweb.com.br.

Three hostnames, one IP address apiece: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242 and mx.jk.locaweb.com.br resolves to 200.234.204.130.