smartdev.com.br - dns.ninja
smartdev.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=2026167222 | ||||||
rank #3959 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
16 records (7 active, 9 former)
●NSd.sec.dns.br2026-04-26 → 2026-06-16 · 3 obs
● 2026-04-26 16:28:48
● 2026-06-16 09:36:08
○NSdns1.smartdev.com.br2015-05-25 → 2017-06-25 · 4 obs
● 2017-06-25 23:23:46
○ 2026-04-26 16:28:48
○ 2026-06-16 09:36:08
○NSdns2.smartdev.com.br2015-05-25 → 2017-06-25 · 4 obs
● 2017-06-25 23:23:46
○ 2026-04-26 16:28:48
○ 2026-06-16 09:36:08
○NSdns3.smartdev.com.br2015-05-25 → 2017-06-25 · 4 obs
● 2017-06-25 23:23:46
○ 2026-04-26 16:28:48
○ 2026-06-16 09:36:08
○NSdns4.smartdev.com.br2015-05-25 → 2017-06-25 · 4 obs
● 2017-06-25 23:23:46
○ 2026-04-26 16:28:48
○ 2026-06-16 09:36:08
●NSf.sec.dns.br2026-04-26 → 2026-06-16 · 3 obs
● 2026-04-26 16:28:48
● 2026-06-16 09:36:08
●MXalt1.aspmx.l.google.com2015-05-25 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:08
●MXalt2.aspmx.l.google.com2015-05-25 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:08
○MXalt3.aspmx.l.google.com2016-03-27 → 2017-06-25 · 5 obs
● 2016-03-27 16:06:40
● 2017-06-25 23:23:46
○ 2026-04-26 16:28:48
○ 2026-06-16 09:36:08
○MXalt4.aspmx.l.google.com2016-03-27 → 2017-06-25 · 5 obs
● 2016-03-27 16:06:40
● 2017-06-25 23:23:46
○ 2026-04-26 16:28:48
○ 2026-06-16 09:36:08
●MXaspmx.l.google.com2015-05-25 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:08
●MXaspmx2.googlemail.com2015-05-25 → 2026-06-16 · 6 obs
● 2015-12-17 13:33:12
○ 2016-03-27 16:06:40
○ 2017-06-25 23:23:46
● 2026-04-26 16:28:48
● 2026-06-16 09:36:08
●MXaspmx3.googlemail.com2015-05-25 → 2026-06-16 · 6 obs
● 2015-12-17 13:33:12
○ 2016-03-27 16:06:40
○ 2017-06-25 23:23:46
● 2026-04-26 16:28:48
● 2026-06-16 09:36:08
○MXaspmx4.googlemail.com2015-05-25 → 2015-12-17 · 4 obs
● 2015-12-17 13:33:12
○ 2016-03-27 16:06:40
○ 2026-06-16 09:36:08
○MXaspmx5.googlemail.com2015-05-25 → 2015-12-17 · 4 obs
● 2015-12-17 13:33:12
○ 2016-03-27 16:06:40
○ 2026-06-16 09:36:08
○A191.6.200.922016-10-02 → 2017-06-25 · 4 obs
● 2017-06-25 23:23:46
○ 2026-04-26 16:28:48
○ 2026-06-16 09:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, f.dns.br, a.dns.br, e.dns.br... | - |
| smartdev.com.br | d.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.14
NS records: d.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | d.sec.dns.br, f.sec.dns.br |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | d.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
smartdev.com.br has two authoritative name servers — d.sec.dns.br and f.sec.dns.br.
smartdev.com.br shares its name server setup with other domains, including rwcine.com.br, megamotos.com.br, gradua.com.br and two others.
smartdev.com.br shares at least some of its name servers with other domains, including babyclick.com.br, siger.com.br, hotelcircuitodoouro.com.br and two others.
These name servers are frequently seen alongside the name servers e.sec.dns.br.
Both d.sec.dns.br and f.sec.dns.br have two IP addresses each. d.sec.dns.br resolves to 200.160.0.14 and 2001:12ff::14; f.sec.dns.br resolves to 200.189.40.14 and 2001:12f8:9:1::14.
Mail Servers
Mail for smartdev.com.br is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
smartdev.com.br shares mail servers — at least in part — with other domains, including ns500599.ns500724.ns500724.ns500724.ns500724.ns500737.ns500737.ns500724.ns500724.ns500724.ns500737.ns500724.ns500697.ns500583.ns500583.ns500669.ns500583.yummyflingsfinder.com, ns500599.ns500724.ns500599.ns500737.ns500737.ns500599.ns500737.ns500737.ns500583.ns500697.ns500669.yummyflingsfinder.com, ns500759.ns500698.ns500759.ns500698.ns500735.ns500736.ns500735.ns500698.ns500735.ns500736.ns500576.ns500576.ns500652.ns500619.ns500576.trackreceptor.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to 172.253.115.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.