firstsolution.com.br - dns.ninja

firstsolution.com.br

DNSSEC🔒 Signed (DS record present)
NSa.auto.dns.br ⭐
A2001:12ff:0:2::88🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.auto.dns.br
A200.160.2.88🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.auto.dns.br
NSb.auto.dns.br
A2001:12ff:0:2::89🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRb.auto.dns.br
A200.160.2.89🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRb.auto.dns.br
MXalt1.aspmx.l.google.com ⭐
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
SOAa.auto.dns.brhostmaster@registro.br serial=2026220410

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026220240
rank #533372 globally
rank #3738 in the tld
WOT: SAFE (69/100)

Same first word

firstsolution.com
firstsolution.com.br
firstsolution.ro
firstsolution.hu
firstsolution.ma
firstsolution.biz

DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSa.auto.dns.brb.auto.dns.brdns1.firstsolution.com.brdns2.firstsolution.com.brdns3.firstsolution.com.brdns4.firstsolution.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA177.185.194.160189.38.90.70
●NSa.auto.dns.br2026-08-02 → 2026-08-08 · 3 obs
○ 2018-11-04 23:50:44
● 2026-08-02 19:35:32
● 2026-08-08 10:17:44
●NSb.auto.dns.br2026-08-02 → 2026-08-08 · 3 obs
○ 2018-11-04 23:50:44
● 2026-08-02 19:35:32
● 2026-08-08 10:17:44
○NSdns1.firstsolution.com.br2015-07-18 → 2018-11-04 · 4 obs
● 2015-07-18 06:17:38
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○NSdns2.firstsolution.com.br2015-07-18 → 2018-11-04 · 4 obs
● 2015-07-18 06:17:38
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○NSdns3.firstsolution.com.br2015-07-18 → 2018-11-04 · 4 obs
● 2015-07-18 06:17:38
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○NSdns4.firstsolution.com.br2015-07-18 → 2018-11-04 · 4 obs
● 2015-07-18 06:17:38
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-08-08 · 2 obs
● 2015-07-18 06:17:38
● 2026-08-08 10:17:44
○MXalt2.aspmx.l.google.com2015-07-18 → 2018-11-04 · 4 obs
● 2015-07-18 06:17:38
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○MXalt3.aspmx.l.google.com2016-06-18 → 2018-11-04 · 5 obs
○ 2016-02-11 22:16:08
● 2016-06-18 12:02:30
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○MXalt4.aspmx.l.google.com2016-06-18 → 2018-11-04 · 5 obs
○ 2016-02-11 22:16:08
● 2016-06-18 12:02:30
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○MXaspmx.l.google.com2015-07-18 → 2018-11-04 · 4 obs
● 2015-07-18 06:17:38
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○MXaspmx2.googlemail.com2015-07-18 → 2016-02-11 · 4 obs
● 2015-07-18 06:17:38
● 2016-02-11 22:16:08
○ 2016-06-18 12:02:30
○ 2026-08-08 10:17:44
○MXaspmx3.googlemail.com2015-07-18 → 2016-02-11 · 4 obs
● 2015-07-18 06:17:38
● 2016-02-11 22:16:08
○ 2016-06-18 12:02:30
○ 2026-08-08 10:17:44
○MXaspmx4.googlemail.com2015-07-18 → 2016-02-11 · 4 obs
● 2015-07-18 06:17:38
● 2016-02-11 22:16:08
○ 2016-06-18 12:02:30
○ 2026-08-08 10:17:44
○MXaspmx5.googlemail.com2015-07-18 → 2016-02-11 · 4 obs
● 2015-07-18 06:17:38
● 2016-02-11 22:16:08
○ 2016-06-18 12:02:30
○ 2026-08-08 10:17:44
○A177.185.194.1602016-02-11 → 2018-11-04 · 5 obs
○ 2015-11-17 13:21:08
● 2016-02-11 22:16:08
● 2018-11-04 23:50:44
○ 2026-08-02 19:35:32
○ 2026-08-08 10:17:44
○A189.38.90.702015-07-18 → 2015-11-17 · 4 obs
● 2015-07-18 06:17:38
● 2015-11-17 13:21:08
○ 2016-02-11 22:16:08
○ 2026-08-08 10:17:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, e.dns.br, f.dns.br, a.dns.br...-
firstsolution.com.brb.auto.dns.br, a.auto.dns.br-

✅ Authoritative Response

Server:200.160.2.88

NS records: b.auto.dns.br, a.auto.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2958ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.auto.dns.br, b.auto.dns.br
MX1alt1.aspmx.l.google.com (pri: 1)
SOA1a.auto.dns.br hostmaster.registro.br

Analysis

Name Servers

firstsolution.com.br is delegated to two name servers: a.auto.dns.br and b.auto.dns.br.

firstsolution.com.br uses the same name servers as several other domains — among them goplay.com.br, drim.com.br, vivalev.com.br and two more.

a.auto.dns.br and b.auto.dns.br each resolve to two IP addresses: a.auto.dns.br points to 200.160.2.88 and 2001:12ff:0:2::88, while b.auto.dns.br points to 200.160.2.89 and 2001:12ff:0:2::89.

Mail Servers

Mail for firstsolution.com.br is handled by a single mail server, alt1.aspmx.l.google.com.

firstsolution.com.br uses an identical mail server configuration to several other domains — among them dripknots.com, northidahopropertymanagement.com, www.2networld.com and two more.

firstsolution.com.br has at least partial mail server overlap with other domains such as justicefunders.org, goconnect.church, digital-enquiry.com and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 others.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.