locking.com.br - dns.ninja
locking.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=2026192332 | ||||||
rank #4021 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSb.sec.dns.br2020-01-16 → 2026-07-11 · 2 obs
● 2026-07-11 14:15:24
●NSc.sec.dns.br2020-01-16 → 2026-07-11 · 2 obs
● 2026-07-11 14:15:24
○MXmx.a.locaweb.com.br2020-01-16 → 2020-01-16 · 3 obs
○ 2026-03-14 02:20:34
○ 2026-07-11 14:15:24
○MXmx.b.locaweb.com.br2020-01-16 → 2020-01-16 · 3 obs
○ 2026-03-14 02:20:34
○ 2026-07-11 14:15:24
○MXmx.core.locaweb.com.br2020-01-16 → 2020-01-16 · 3 obs
○ 2026-03-14 02:20:34
○ 2026-07-11 14:15:24
○MXmx.jk.locaweb.com.br2020-01-16 → 2020-01-16 · 3 obs
○ 2026-03-14 02:20:34
○ 2026-07-11 14:15:24
●MXsmtp.google.com2026-03-14 → 2026-07-11 · 3 obs
● 2026-03-14 02:20:34
● 2026-07-11 14:15:24
●A52.71.72.2422020-01-16 → 2026-07-11 · 2 obs
● 2026-07-11 14:15:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| locking.com.br | b.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
NS records: b.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.71.72.242 |
| NS | 2 | c.sec.dns.br, b.sec.dns.br |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | google-gws-recovery-domain-verification=, v=spf1 include:_spf.google.com ~all... |
| SOA | 1 | b.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
locking.com.br resolves to just one IP address, 52.71.72.242.
Two other host names, along with soulhost.com.br, centoedez.com.br and casadamata.com.br, also share IP numbers with locking.com.br.
Name Servers
DNS delegation for locking.com.br points to two name servers: b.sec.dns.br and c.sec.dns.br.
locking.com.br shares its NS records with other domains, for example vezzomoveis.com.br, gekkopodbrasil.com.br, granamundial.com.br and two others.
locking.com.br has at least partial name server overlap with other domains, such as viacaocolombo.com.br, beabisa.com.br, anamelloleiloeira.com.br and two others.
It is common to find these name servers paired with the name servers a.sec.dns.br.
b.sec.dns.br directs to 200.192.232.11 and 2001:12f8:b:1::11. c.sec.dns.br directs to 200.189.40.11 and 2001:12f8:9:1::11. Each host name carries two IP addresses.
Mail Servers
The sole mail server for locking.com.br is smtp.google.com.
Among the domains sharing a mail server setup with locking.com.br are projectcars.com, system.fail, einapplaus.de and two others.
There is at least a partial MX overlap between locking.com.br and other domains, including hypernovasystems.com, pendi.lk, intellex.tw and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
With 8 IP addresses total, smtp.google.com resolves to 172.217.76.26, 172.217.76.27, 192.178.223.26 and 5 others.