letswork.com.br - dns.ninja
letswork.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=2026211530 | ||||||
rank #3733 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
19 records (12 active, 7 former)
○NSns-1147.awsdns-15.org2018-07-15 → 2018-07-15 · 3 obs
○ 2026-02-15 17:11:12
○ 2026-07-30 22:42:58
○NSns-1949.awsdns-51.co.uk2018-07-15 → 2018-07-15 · 3 obs
○ 2026-02-15 17:11:12
○ 2026-07-30 22:42:58
○NSns-206.awsdns-25.com2018-07-15 → 2018-07-15 · 3 obs
○ 2026-02-15 17:11:12
○ 2026-07-30 22:42:58
○NSns-641.awsdns-16.net2018-07-15 → 2018-07-15 · 3 obs
○ 2026-02-15 17:11:12
○ 2026-07-30 22:42:58
●NSns-cloud-e1.googledomains.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●NSns-cloud-e2.googledomains.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●NSns-cloud-e3.googledomains.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●NSns-cloud-e4.googledomains.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●MXaspmx.l.google.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●MXaspmx2.googlemail.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●MXaspmx3.googlemail.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●MXaspmx4.googlemail.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
●MXaspmx5.googlemail.com2026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
○MXvade-in1.mail.dreamhost.com2018-07-15 → 2018-07-15 · 3 obs
○ 2026-02-15 17:11:12
○ 2026-07-30 22:42:58
○MXvade-in2.mail.dreamhost.com2018-07-15 → 2018-07-15 · 3 obs
○ 2026-02-15 17:11:12
○ 2026-07-30 22:42:58
○A18.231.116.592018-07-15 → 2018-07-15 · 3 obs
○ 2026-02-15 17:11:12
○ 2026-07-30 22:42:58
●A34.151.241.2212026-02-15 → 2026-07-30 · 3 obs
● 2026-02-15 17:11:12
● 2026-07-30 22:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| letswork.com.br | ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.110
NS records: ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letswork.com.br (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.151.241.221 |
| NS | 4 | ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 7 | aspmx3.googlemail.com (pri: 20), aspmx2.googlemail.com (pri: 15)... |
| TXT | 3 | MS=ms17790623, google-site-verification=lrPdbvJ9vyWPoCr... |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
Hierarchy
www.letswork.com.br and app.letswork.com.br each fall under letswork.com.br as their parent domain.
IP Addresses
letswork.com.br resolves to just one IP address, 34.151.241.221.
Further host names like www.letswork.com.br and 221.241.151.34.bc.googleusercontent.com overlap in IP numbers with letswork.com.br.
Name Servers
The NS records for letswork.com.br point to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
There is at least partial name server overlap between letswork.com.br and other domains — shellyhub.com, livingwaterpmn.org, rdc-kc.com and two more among them.
All four hostnames — ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
letswork.com.br accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
There is at least a partial MX overlap between letswork.com.br and other domains, including hawkcommercial.com, jobcode.org, intension.us and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for aspmx4.googlemail.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c09::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.27 IP addresses.