servicalc.com - robtex.com
servicalc.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=1776986996 | ||||||
Same first word
servicalc.com |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-06-13 → 2026-04-23 · 2 obs
● 2026-04-23 23:34:28
●NSns2.locaweb.com.br2015-06-13 → 2026-04-23 · 2 obs
● 2026-04-23 23:34:28
●NSns3.locaweb.com.br2015-06-13 → 2026-04-23 · 2 obs
● 2026-04-23 23:34:28
●MXmx.a.locaweb.com.br2015-06-13 → 2026-04-23 · 2 obs
● 2026-04-23 23:34:28
●MXmx.b.locaweb.com.br2015-06-13 → 2026-04-23 · 2 obs
● 2026-04-23 23:34:28
●MXmx.core.locaweb.com.br2015-06-13 → 2026-04-23 · 6 obs
● 2016-01-21 06:50:30
○ 2016-06-17 15:43:28
○ 2017-03-13 02:14:10
● 2026-04-10 17:49:32
● 2026-04-23 23:34:28
●MXmx.jk.locaweb.com.br2015-06-13 → 2026-04-23 · 2 obs
● 2026-04-23 23:34:28
●A187.45.193.1562016-06-17 → 2026-04-23 · 3 obs
● 2016-06-17 15:43:28
● 2026-04-23 23:34:28
○A191.252.46.212015-10-28 → 2016-01-21 · 5 obs
● 2015-10-28 11:58:36
● 2016-01-21 06:50:30
○ 2016-06-17 15:43:28
○ 2026-04-23 23:34:28
○A200.234.196.2422015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-28 11:58:36
○ 2026-04-23 23:34:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| servicalc.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 servicalc.com (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.156 |
| NS | 3 | ns3.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
Analysis
IP Addresses
servicalc.com resolves to a single IP: 187.45.193.156.
Other host names, for instance asiahouse.com.br, ctrconsulting.com.br, pml.com.br, cevasa.com.br and cogumelosurakami.com share IP numbers with servicalc.com.
Name Servers
servicalc.com delegates to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
servicalc.com shares some name servers with other domains, for example bnionline.com.br, boettcher.com.br, natcofarma.com, sambio.org.br and cephi.com.br.
Host names with two IP numbers:
ns1.locaweb.com.br: 2804:218:7000:0:186:202:8:254 and 186.202.8.254
ns2.locaweb.com.br: 2804:218:7001:0:187:45:248:254 and 187.45.248.254
ns3.locaweb.com.br: 2804:218:7002:0:189:126:101:254 and 189.126.101.254
Mail Servers
servicalc.com is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
servicalc.com shares some mail servers with other domains, at least partially; for instance aparthotellitoralsul.com.br, newconect.com.br, maqcit.com.br, doutorresolve.com.br and valesb.com.br.
Host names with a single IP
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
mx.jk.locaweb.com.br resolves to 200.234.204.130