jesan.com.br - robtex.com
jesan.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=2026206162 | ||||||
rank #3676 in the tld
WOT: SAFE (69/100)
Subdomains
www.jesan.com.br |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.locaweb.com.br2015-06-02 → 2026-07-25 · 2 obs
● 2026-07-25 07:00:54
●NSns2.locaweb.com.br2015-06-02 → 2026-07-25 · 2 obs
● 2026-07-25 07:00:54
●NSns3.locaweb.com.br2015-06-02 → 2026-07-25 · 2 obs
● 2026-07-25 07:00:54
●MXmx.a.locaweb.com.br2015-06-02 → 2026-07-25 · 2 obs
● 2026-07-25 07:00:54
●MXmx.b.locaweb.com.br2015-06-02 → 2026-07-25 · 2 obs
● 2026-07-25 07:00:54
●MXmx.core.locaweb.com.br2026-07-21 → 2026-07-25 · 3 obs
● 2026-07-21 01:48:24
● 2026-07-25 07:00:54
●MXmx.jk.locaweb.com.br2015-06-02 → 2026-07-25 · 2 obs
● 2026-07-25 07:00:54
●A187.45.195.1822015-06-02 → 2026-07-25 · 2 obs
● 2026-07-25 07:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| jesan.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:189.126.101.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jesan.com.br (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.195.182 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.b.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
Hierarchy
jesan.com.br serves as the parent of www.jesan.com.br.
IP Addresses
jesan.com.br resolves to one IP address: 187.45.195.182.
seliga.fito.edu.br, sintaf.org.br, volkdobrasil.com.br and two other host names share IP numbers with jesan.com.br.
Name Servers
The authoritative name servers for jesan.com.br are ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — three in total.
jesan.com.br has at least partial name server overlap with other domains, such as caldeiraria.com.br, clinicacorazon.com.br, eduardosampaio.com.br 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 jesan.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
jesan.com.br has at least partial mail server overlap with other domains such as santarem.siapsistemas.com.br, sistematicketmaster.com.br, paraibaemminuto.com.br and two more.
Each of the four hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br points to a single IP address — mx.a.locaweb.com.br points to 186.202.4.42, mx.b.locaweb.com.br points to 177.153.23.242, mx.core.locaweb.com.br points to 177.153.23.241 and mx.jk.locaweb.com.br points to 200.234.204.130.