avsource.com.br - dns.ninja
avsource.com.br
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.brhostmaster@registro.br serial=2026219470 | ||||||
rank #3738 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
avcourse.com |
eurovasc.org |
coverusa.net |
coursave.com |
sourceva.com |
coverusa.com |
auscover.com |
vasource.com |
sourceav.com |
eurovasc.com |
coversua.com |
auscover.org.au |
securova.net |
covasure.com |
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-07-23 → 2026-08-07 · 2 obs
● 2026-08-07 20:05:24
●NSns2.locaweb.com.br2015-07-23 → 2026-08-07 · 2 obs
● 2026-08-07 20:05:24
●NSns3.locaweb.com.br2015-07-23 → 2026-08-07 · 2 obs
● 2026-08-07 20:05:24
●MXmx.a.locaweb.com.br2015-07-23 → 2026-08-07 · 2 obs
● 2026-08-07 20:05:24
●MXmx.b.locaweb.com.br2015-07-23 → 2026-08-07 · 2 obs
● 2026-08-07 20:05:24
●MXmx.core.locaweb.com.br2015-07-23 → 2026-08-07 · 2 obs
● 2026-08-07 20:05:24
●MXmx.jk.locaweb.com.br2015-07-23 → 2026-08-07 · 2 obs
● 2026-08-07 20:05:24
○A186.202.149.1162015-12-10 → 2017-04-06 · 5 obs
● 2015-12-10 18:09:42
● 2017-04-06 15:14:24
○ 2026-06-29 20:31:08
○ 2026-08-07 20:05:24
●A186.202.157.792026-06-29 → 2026-08-07 · 3 obs
● 2026-06-29 20:31:08
● 2026-08-07 20:05:24
○A200.234.196.1412015-07-23 → 2015-07-23 · 3 obs
○ 2015-12-10 18:09:42
○ 2026-08-07 20:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| avsource.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for avsource.com.br (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.157.79 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.jk.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br -all |
| SOA | 1 | ns1.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
IP Addresses
avsource.com.br points to a single IP number: 186.202.157.79.
Additional host names — busrio.com, universidadedoespirito.com.br, unicirco.org.br and two others — share IP numbers with avsource.com.br.
Name Servers
The authoritative name servers for avsource.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 avsource.com.br and other domains — boizao(0x616e616c)iafranco.com.br, gralufs.com.br, mobilecenter.com.br 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
The four mail servers for avsource.com.br are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
avsource.com.br shares mail servers — at least in part — with other domains, including novolare.com, eago.com.br, vbnoticias.com.br and two others.
mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br each resolve to one IP address: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242, mx.core.locaweb.com.br resolves to 177.153.23.241 and mx.jk.locaweb.com.br resolves to 200.234.204.130.