sentran.com.br - robtex.com
sentran.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Up
smtp.sentran.com.br |
imap.sentran.com.br |
mail.sentran.com.br |
webmail.sentran.com.br |
pop.sentran.com.br |
www.sentran.com.br |
Same first word
Similar names
DNS History
13 records (12 active, 1 former)
●NSns1.dominios.uol.com.br2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●NSns1.locaweb.com.br2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●NSns2.locaweb.com.br2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●NSns3.locaweb.com.br2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●MXalt1.aspmx.l.google.com2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●MXalt2.aspmx.l.google.com2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●MXaspmx.l.google.com2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●MXaspmx2.googlemail.com2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●MXaspmx3.googlemail.com2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●MXaspmx4.googlemail.com2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
●MXaspmx5.googlemail.com2015-05-21 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
○A186.202.149.1532015-05-21 → 2018-02-16 · 3 obs
● 2018-02-16 14:38:16
○ 2026-02-26 17:24:28
●A186.202.153.802026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 17:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| sentran.com.br | ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br | 6 records |
✅ Authoritative Response
Server: 189.126.101.254
NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sentran.com.br (unsigned zone)
⏱️ Timing
Total: 836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.153.80 |
| NS | 3 | ns1.dominios.uol.com.br, ns2.locaweb.com.br... |
| MX | 7 | alt1.aspmx.l.google.com (pri: 5), aspmx5.googlemail.com (pri: 10)... |
| TXT | 2 | _globalsign-domain-verification=2f6b_2SA, v=spf1 include:_spf.locaweb.com.br inclu |
| 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...)
AI analysis
sentran.com.br is the parent of smtp.sentran.com.br, imap.sentran.com.br, mail.sentran.com.br, webmail.sentran.com.br, pop.sentran.com.br and a few other host names.
sentran.com.br resolves to one IP number: 186.202.153.80.
other host names including mesci.com.br, speedcast.com.br, renovacaologistica.com.br, ambx.com.br and felipeporto.com.br share IP numbers with sentran.com.br.
sentran.com.br is delegated to four name servers: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br and ns1.dominios.uol.com.br.
sentran.com.br at least partially shares name servers with other domains, for instance dbins.com.br, i9rh.com.br, nansei.com.br, sdb.ind.br and secamais.com.
These name servers are commonly used alongside ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.
Host names with two IP numbers:
ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.
ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.
ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.
Host names with one IP number:
ns1.dominios.uol.com.br points to 186.234.124.159.
sentran.com.br is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
sentran.com.br shares some mail servers with other domains, at least partially, for instance ns500731.ns500671.ns500671.ns500731.ns500742.ns500742.ns500688.ns500291.ns500291.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500742.ns500742.ns500731.ns500742.ns500678.ns500704.ns500705.ns500678.ns500678.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500794.ns500794.ns500821.ns500821.ns500821.ns500821.ns500795.lustypartnersfinder.com, ns500759.ns500759.ns500759.ns500758.ns500698.ns500735.ns500736.ns500736.ns500735.ns500735.ns500576.ns500708.ns500576.ns500686.ns500619.trackreceptor.com and ns500671.ns500731.ns500671.ns500671.ns500671.ns500671.ns500742.ns500742.ns500688.ns500705.ns500688.ns500678.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com.
These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27
aspmx4.googlemail.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.27
aspmx5.googlemail.com points to 2607:f8b0:4023:403::1b and 142.250.96.26
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
Host names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com