ervous.com - dns.ninja
ervous.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782806391 | ||||||
Same first word
ervous.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.locaweb.com.br2015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
●NSns2.locaweb.com.br2015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
●NSns3.locaweb.com.br2015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
●MXmx.a.locaweb.com.br2015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
●MXmx.b.locaweb.com.br2015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
●MXmx.core.locaweb.com.br2015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
●MXmx.jk.locaweb.com.br2015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
●A187.45.193.2192015-06-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:11:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| ervous.com | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ 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 ervous.com (unsigned zone)
⏱️ Timing
Total: 2578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.219 |
| NS | 3 | ns3.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), 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 |
Analysis
IP Addresses
ervous.com resolves to just one IP address, 187.45.193.219.
Two other host names, along with rosper.com.br, sussex.com.br and shemag.com.br, also share IP numbers with ervous.com.
Name Servers
Three name servers are authoritative for ervous.com: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
ervous.com partially shares its NS delegation with several other domains, including openhair.com.br, tudodeonibus.com, grupooctopus.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
Four mail servers handle email for ervous.com: 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 ervous.com and other domains, including jlcsp.com.br, bochaplastiluc.com.br, pesquisa.camaradeariquemes.ro.gov.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.