tdfrontoffice.com.br - robtex.com
tdfrontoffice.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=2026074138 | ||||||
rank #4047 in the tld
WOT: SAFE (69/100)
Same first word
tdfrontoffice.com.br |
DNS History
10 records (10 active, 0 former)
●NSns1.locaweb.com.br2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●NSns2.locaweb.com.br2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●NSns3.locaweb.com.br2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●MXalt1.aspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●MXalt2.aspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●MXalt3.aspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●MXalt4.aspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●MXaspmx.l.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●MXq4bnsp42snfzv7ei4xguppuoyws3hgzyvhfsowyie2sd7mhga2na.mx-verification.google.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
●A187.45.193.1672026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 09:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, a.dns.br, b.dns.br, c.dns.br... | - |
| tdfrontoffice.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 tdfrontoffice.com.br (unsigned zone)
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.167 |
| NS | 3 | ns3.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 6 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | 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 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)
Analysis
IP Addresses
tdfrontoffice.com.br points to a single IP: 187.45.193.167.
Other host names, for instance maxilens.com.br, drapriscilalacerdabassi.com.br, openserver.com.br, itaigaramemorial.com.br and acservice.com.br share IP numbers with tdfrontoffice.com.br.
Name Servers
tdfrontoffice.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
tdfrontoffice.com.br partially shares name servers with other domains; examples include maximapro.com.br, santacasavitoria.org, radac.com.br, multimeios.net and bugigangaznet.com.
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.
Mail Servers
Six mail servers handle tdfrontoffice.com.br: aspmx.l.google.com, q4bnsp42snfzv7ei4xguppuoyws3hgzyvhfsowyie2sd7mhga2na.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
tdfrontoffice.com.br shares some mail servers with other domains, at least partially, such as ns500734.ns500734.ns500734.ns500734.ns500734.ns500588.ns500588.ns500588.ns500683.ns500588.ns500588.ns500632.ns500110.dtrkdll.com, atollon.com.au, ismanto.com, vppolytechnic.org and harmonizedbraincenters.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
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
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27