alscience.com.br - dns.ninja
alscience.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=2026215570 | ||||||
rank #3642 in the tld
WOT: SAFE (69/100)
Subdomains
wh06.alscience.com.br |
Same first word
alscience.com.br |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.locaweb.com.br2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 23:50:14
●NSns2.locaweb.com.br2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 23:50:14
●NSns3.locaweb.com.br2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 23:50:14
●MXmx.a.locaweb.com.br2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 23:50:14
●MXmx.b.locaweb.com.br2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 23:50:14
●MXmx.core.locaweb.com.br2026-05-03 → 2026-08-03 · 3 obs
● 2026-05-03 08:46:30
● 2026-08-03 23:50:14
●MXmx.jk.locaweb.com.br2015-07-06 → 2026-08-03 · 2 obs
● 2026-08-03 23:50:14
○A186.202.153.522015-07-06 → 2017-02-07 · 4 obs
● 2017-02-07 04:48:16
○ 2026-05-03 08:46:30
○ 2026-08-03 23:50:14
●A186.202.157.792026-05-03 → 2026-08-03 · 3 obs
● 2026-05-03 08:46:30
● 2026-08-03 23:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, a.dns.br, d.dns.br, e.dns.br... | - |
| alscience.com.br | ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alscience.com.br (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.157.79 |
| NS | 3 | ns3.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 2 | google-site-verification=TgX0_79idVXdqzM, 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 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
Hierarchy
alscience.com.br serves as the parent of wh06.alscience.com.br.
IP Addresses
alscience.com.br has exactly one IP address — 186.202.157.79.
unifila.com.br, wizardcarapicuiba.com.br, brazmad.net plus two other host names have IP numbers in common with alscience.com.br.
Name Servers
The authoritative name servers for alscience.com.br are ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — three in total.
alscience.com.br has at least partial name server overlap with other domains, such as elovaletransporte.net, deseno.com, duartescake.com and two others.
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
Four mail servers handle email for alscience.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
At least some of the mail servers used by alscience.com.br are shared with other domains: blogdoconsorcio.com.br, institutoconhecer.org.br, sealogic.com.br and two others among them.
Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.