devmasters.com.br - dns.ninja
devmasters.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=2026164446 | ||||||
rank #3866 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
mastersdev.com |
devstreams.blogspot.com |
devstreams.com |
devsstream.com |
masterdevs.com |
sesdermatv.com |
medrassvet.ru |
sesdermatv.es |
DNS History
18 records (9 active, 9 former)
●NSns1.digitalocean.com2019-01-15 → 2026-06-13 · 3 obs
● 2019-01-15 05:10:14
● 2026-06-13 18:59:48
○NSns1.locaweb.com.br2015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
●NSns2.digitalocean.com2019-01-15 → 2026-06-13 · 3 obs
● 2019-01-15 05:10:14
● 2026-06-13 18:59:48
○NSns2.locaweb.com.br2015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
●NSns3.digitalocean.com2019-01-15 → 2026-06-13 · 3 obs
● 2019-01-15 05:10:14
● 2026-06-13 18:59:48
○NSns3.locaweb.com.br2015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
●MXalt1.aspmx.l.google.com2015-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 18:59:48
●MXalt2.aspmx.l.google.com2015-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 18:59:48
●MXalt3.aspmx.l.google.com2019-01-15 → 2026-06-13 · 3 obs
● 2019-01-15 05:10:14
● 2026-06-13 18:59:48
●MXalt4.aspmx.l.google.com2019-01-15 → 2026-06-13 · 3 obs
● 2019-01-15 05:10:14
● 2026-06-13 18:59:48
●MXaspmx.l.google.com2015-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 18:59:48
○MXaspmx2.googlemail.com2015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
○MXaspmx3.googlemail.com2015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
○MXaspmx4.googlemail.com2015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
○MXaspmx5.googlemail.com2015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
○A142.93.14.1582019-01-15 → 2019-01-15 · 4 obs
● 2019-01-15 05:10:14
○ 2026-03-25 17:15:22
○ 2026-06-13 18:59:48
●A174.138.34.1332026-03-25 → 2026-06-13 · 3 obs
● 2026-03-25 17:15:22
● 2026-06-13 18:59:48
○A187.45.241.2172015-06-13 → 2017-02-11 · 4 obs
● 2017-02-11 19:25:00
○ 2019-01-15 05:10:14
○ 2026-06-13 18:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| devmasters.com.br | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devmasters.com.br (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.138.34.133 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=Y44BSC6WQAG_oU- |
| SOA | 1 | ns1.digitalocean.com hostmaster.devmaste |
Analysis
IP Addresses
devmasters.com.br has exactly one IP address — 174.138.34.133.
Other host names, for instance www.sandoval.com.br, sandoval.com.br and dlfn.com.br share IP numbers with devmasters.com.br.
Name Servers
devmasters.com.br has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
devmasters.com.br partially shares its NS delegation with several other domains, including enigma.nu, calebjspivak.com, cienciasaplicadas.com.br and two others.
Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
Mail for devmasters.com.br is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by devmasters.com.br are shared with other domains: skyrocket.is, aretaint.com, spacco.co.th and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.