sofiltro.com.br - dns.ninja
sofiltro.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=2026218194 | ||||||
rank #3629 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
○NShm232015-04-29 → 2017-04-08 · 4 obs
● 2017-04-08 14:19:26
○ 2026-02-28 23:20:36
○ 2026-08-06 08:19:38
●NSns1.locaweb.com.br2015-04-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:19:38
●NSns2.locaweb.com.br2015-04-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:19:38
●NSns3.locaweb.com.br2015-04-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:19:38
●MXmx.a.locaweb.com.br2015-04-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:19:38
●MXmx.b.locaweb.com.br2015-04-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:19:38
●MXmx.core.locaweb.com.br2015-04-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:19:38
●MXmx.jk.locaweb.com.br2015-04-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:19:38
○A186.202.53.2092017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 14:19:26
○ 2026-02-28 23:20:36
○ 2026-08-06 08:19:38
●A187.45.240.502026-02-28 → 2026-08-06 · 3 obs
● 2026-02-28 23:20:36
● 2026-08-06 08:19:38
○A191.252.47.172015-10-28 → 2016-04-06 · 5 obs
● 2015-10-28 02:52:34
● 2016-04-06 23:34:18
○ 2017-04-08 14:19:26
○ 2026-08-06 08:19:38
○A201.76.59.962015-04-29 → 2015-04-29 · 3 obs
○ 2015-10-28 02:52:34
○ 2026-08-06 08:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, c.dns.br, a.dns.br, b.dns.br... | - |
| sofiltro.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br | 4 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofiltro.com.br (unsigned zone)
⏱️ Timing
Total: 1122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.240.50 |
| NS | 3 | ns1.locaweb.com.br, NS3.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.jk.locaweb.com.br (pri: 20)... |
| TXT | 2 | google-site-verification=rcWKQ0boRFnwYnH, v=spf1 include:_spf.locaweb.com.br -all |
| SOA | 1 | ns1.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
sofiltro.com.br resolves to just one IP address, 187.45.240.50.
Two other host names, along with rialmadeiras.com.br, clubeminasgerais.com.br and wgc.com.br, also share IP numbers with sofiltro.com.br.
Name Servers
sofiltro.com.br carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
There is at least partial name server overlap between sofiltro.com.br and other domains — cairesrizoliassessoriaempresarial.info, arpr.org.br, cafex.com.br and two more among them.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br are three hostnames that each resolve to a pair of IP addresses: ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
The four mail servers for sofiltro.com.br are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between sofiltro.com.br and other domains, including credenciamentomedico.com.br, condominionline.com, cmiinformatica.com.br and two others.
The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.