solfast.com.br - robtex.com

solfast.com.br

DNSSEC⚠️ Not signed
A187.45.183.26🇧🇷 DIMENOCSERVICOS-AS187.45.176.0/21 CLARO S.A. Customer
PTRthor45.web4comunicacao.com.br
NSns1.web4comunicacao.com.br ⭐
A187.45.183.27🇧🇷 DIMENOCSERVICOS-AS187.45.176.0/21 CLARO S.A. Customer
PTRns1.web4comunicacao.com.br
NSns2.web4comunicacao.com.br
A187.45.183.28🇧🇷 DIMENOCSERVICOS-AS187.45.176.0/21 CLARO S.A. Customer
PTRns2.web4comunicacao.com.br
NSns3.web4comunicacao.com.br ⚠️ Not in zone NS records
A187.45.183.28🇧🇷 DIMENOCSERVICOS-AS187.45.176.0/21 CLARO S.A. Customer
PTRns2.web4comunicacao.com.br
NSns4.web4comunicacao.com.br ⚠️ Not in zone NS records
A187.45.183.26🇧🇷 DIMENOCSERVICOS-AS187.45.176.0/21 CLARO S.A. Customer
PTRthor45.web4comunicacao.com.br
MXsolfast.com.br ⭐
A187.45.183.26🇧🇷 DIMENOCSERVICOS-AS187.45.176.0/21 CLARO S.A. Customer
PTRthor45.web4comunicacao.com.br
TXTv=spf1 +a +mx +ip4:187.45.183.26 +ip4:187.45.183.28 +ip4:187.45.183.27 -all
SOAns1.web4comunicacao.com.brroot@thor45.web4comunicacao.com.br 2026-04-15 #1

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=2026108266
rank #576838 globally
rank #4172 in the tld
WOT: SAFE (69/100)

MX for

solfast.com.br

Same first word

solfast.live
solfast.com.br
solfast.net
solfast.com

Similar names

slasoft.kharkov.ua
fastsol.ru
fatloss.co
alssoft.com
fastslo.com
soflats.com
stalfos.com
stolafs.org
slotsfa.com
aslofts.com
fatloss.solutions
fastsol.com
soflats.com.br
fatloss.biz
stsofla.com
salsoft.com
slasoft.co.uk
fatloss.com
aslsoft.com
fatloss.ws
salsoft.net
fatloss.fitness
salsoft.ca

DNS History

13 records (6 active, 7 former)

201820192020202120222023202420252026NSns1.web4comunicacao.com.brns2.web4comunicacao.com.brns3.web4comunicacao.com.brns4.web4comunicacao.com.brns1.canevazzi.net.brns14.wixdns.netns15.wixdns.netns2.canevazzi.net.brMXsolfast.com.brmx1.hostinger.com.brA187.45.183.26187.73.144.6823.236.62.147
○NSns1.canevazzi.net.br2019-12-22 → 2019-12-22 · 4 obs
○ 2017-02-07 18:45:26
● 2019-12-22 11:42:54
○ 2026-03-26 10:56:24
○ 2026-04-18 11:20:56
●NSns1.web4comunicacao.com.br2026-03-26 → 2026-04-18 · 3 obs
○ 2019-12-22 11:42:54
● 2026-03-26 10:56:24
● 2026-04-18 11:20:56
○NSns14.wixdns.net2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 18:45:26
○ 2019-12-22 11:42:54
○ 2026-04-18 11:20:56
○NSns15.wixdns.net2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 18:45:26
○ 2019-12-22 11:42:54
○ 2026-04-18 11:20:56
○NSns2.canevazzi.net.br2019-12-22 → 2019-12-22 · 4 obs
○ 2017-02-07 18:45:26
● 2019-12-22 11:42:54
○ 2026-03-26 10:56:24
○ 2026-04-18 11:20:56
●NSns2.web4comunicacao.com.br2026-03-26 → 2026-04-18 · 3 obs
○ 2019-12-22 11:42:54
● 2026-03-26 10:56:24
● 2026-04-18 11:20:56
●NSns3.web4comunicacao.com.br2026-03-26 → 2026-04-18 · 3 obs
○ 2019-12-22 11:42:54
● 2026-03-26 10:56:24
● 2026-04-18 11:20:56
●NSns4.web4comunicacao.com.br2026-03-26 → 2026-04-18 · 3 obs
○ 2019-12-22 11:42:54
● 2026-03-26 10:56:24
● 2026-04-18 11:20:56
○MXmx1.hostinger.com.br2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 18:45:26
○ 2019-12-22 11:42:54
○ 2026-04-18 11:20:56
●MXsolfast.com.br2019-12-22 → 2026-04-18 · 6 obs
○ 2017-02-07 18:45:26
● 2019-12-22 11:42:54
● 2026-03-26 10:56:24
○ 2026-04-08 20:29:24
● 2026-04-16 10:07:08
● 2026-04-18 11:20:56
●A187.45.183.262026-03-26 → 2026-04-18 · 5 obs
○ 2019-12-22 11:42:54
● 2026-03-26 10:56:24
○ 2026-04-08 20:29:24
● 2026-04-16 10:07:08
● 2026-04-18 11:20:56
○A187.73.144.682019-12-22 → 2019-12-22 · 4 obs
○ 2017-02-07 18:45:26
● 2019-12-22 11:42:54
○ 2026-03-26 10:56:24
○ 2026-04-18 11:20:56
○A23.236.62.1472017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 18:45:26
○ 2019-12-22 11:42:54
○ 2026-04-18 11:20:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
solfast.com.brns1.web4comunicacao.com.br, ns2.web4comunicacao.com.br, ns3.web4comunicacao.com.br, ns4.web4comunicacao.com.br4 records

✅ Authoritative Response

Server:187.45.183.27

NS records: ns1.web4comunicacao.com.br, ns2.web4comunicacao.com.br, ns3.web4comunicacao.com.br, ns4.web4comunicacao.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solfast.com.br (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

TypeCountSample Data
A1187.45.183.26
NS2ns1.web4comunicacao.com.br, ns2.web4comunicacao.com.br
MX1solfast.com.br (pri: 0)
TXT1v=spf1 +a +mx +ip4:187.45.183.26 +ip4:18
SOA1ns1.web4comunicacao.com.br root.thor45.w

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.web4comunicacao.com.br, ns2.web4comunicacao.com.br, ns3.web4comunicacao.com.br...)

Analysis

Mail Server Role

solfast.com.br is the mail server for solfast.com.br.

IP Addresses

solfast.com.br resolves to a single IP: 187.45.183.26.

Other host names, for instance _dc-mx.957516a898a5.centrohaste.com.br, ns4.web4comunicacao.com.br, www.verdes.com.br, goldenservicos.com and dns3.web4comunicacao.com share IP numbers with solfast.com.br.

Name Servers

solfast.com.br is delegated to four name servers: ns1.web4comunicacao.com.br, ns2.web4comunicacao.com.br, ns3.web4comunicacao.com.br and ns4.web4comunicacao.com.br.

solfast.com.br shares some name servers with other domains, for example pilarfibras.com.br, goldenservicos.com, laudotec.com.br, pousadamarraro.com.br and radiogazetaorlandia.com.br.

Host names with one IP number:

The host name ns1.web4comunicacao.com.br points to 187.45.183.27.

The host name ns2.web4comunicacao.com.br points to 187.45.183.28.

The host name ns3.web4comunicacao.com.br points to 187.45.183.28.

The host name ns4.web4comunicacao.com.br points to 187.45.183.26.

Host names that point to 187.45.183.28: ns2.web4comunicacao.com.br and ns3.web4comunicacao.com.br.

Mail Servers

One mail server handles solfast.com.br.

Host name solfast.com.br points to IP 187.45.183.26.