firstsolution.com.br - robtex.com

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=2026214780

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=2026214458
rank #518929 globally
rank #3703 in the tld
WOT: SAFE (69/100)

Same first word

firstsolution.com
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 → 2026-08-02 · 3 obs
○ 2018-11-04 23:50:44
● 2026-08-02 19:35:32
● 2026-08-02 19:35:34
●NSb.auto.dns.br2026-08-02 → 2026-08-02 · 3 obs
○ 2018-11-04 23:50:44
● 2026-08-02 19:35:32
● 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-08-02 · 2 obs
● 2015-07-18 06:17:38
● 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34
○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
○ 2026-08-02 19:35:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, e.dns.br, a.dns.br, f.dns.br...-
firstsolution.com.bra.auto.dns.br, b.auto.dns.br-

✅ Authoritative Response

Server:200.160.2.89

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1149ms | 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

The NS records for firstsolution.com.br delegate to a.auto.dns.br and b.auto.dns.br.

firstsolution.com.br shares its name server setup with other domains, including goplay.com.br, drim.com.br, unomarket.com.br and two others.

a.auto.dns.br resolves to 200.160.2.88 and 2001:12ff:0:2::88. Likewise, b.auto.dns.br resolves to 200.160.2.89 and 2001:12ff:0:2::89 — two IP addresses apiece.

Mail Servers

firstsolution.com.br has one mail server: alt1.aspmx.l.google.com.

firstsolution.com.br shares the same mail server setup as other domains, including dripknots.com, northidahopropertymanagement.com, www.2networld.com and two others.

firstsolution.com.br shares mail servers — at least in part — with other domains, including justicefunders.org, goconnect.church, digital-enquiry.com and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 other.

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