grupofa.com.br - robtex.com
grupofa.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.252.92.72🇧🇷 Locaweb191.252.92.0/22 Servicos de Internet SA | ||||||
| PTR | vps62936.publiccloud.com.br | ||||||
| NS | ns1.skymail.net.br ⭐ | ||||||
| A | 168.0.135.116🇧🇷 AS265262168.0.135.0/24 | ||||||
| NS | ns2.skymail.net.br | ||||||
| A | 168.0.134.16🇧🇷 AS265262168.0.134.0/24 CLARO S.A. Customer | ||||||
| PTR | vr.cloud-sp2.skymail.net.br | ||||||
| NS | ns3.skymail.net.br | ||||||
| A | 200.187.66.240🇧🇷 AS265262200.187.66.0/24 CLARO S.A. Customer | ||||||
| MX | mx-ha.skymail.net.br ⭐ | ||||||
| A | 168.0.133.10🇧🇷 AS265262168.0.133.0/24 | ||||||
| PTR | mx-ha.skymail.net.br | ||||||
| TXT | v=spf1 include:spf.skymail.net.br -all | ||||||
| SOA | ns1.skymail.net.brhostmaster@grupofa.com.br 2026-03-25 #1 | ||||||
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=2026089552 | ||||||
rank #4190 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSa.auto.dns.br2020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 07:58:06
○ 2026-03-26 23:16:02
○ 2026-03-30 23:03:18
○NSa.sec.dns.br2015-08-17 → 2016-06-26 · 4 obs
● 2016-06-26 19:00:30
○ 2020-03-21 07:58:06
○ 2026-03-30 23:03:18
○NSb.auto.dns.br2020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 07:58:06
○ 2026-03-26 23:16:02
○ 2026-03-30 23:03:18
○NSb.sec.dns.br2015-08-17 → 2016-06-26 · 4 obs
● 2016-06-26 19:00:30
○ 2020-03-21 07:58:06
○ 2026-03-30 23:03:18
●NSns1.skymail.net.br2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 23:16:02
● 2026-03-30 23:03:18
●NSns2.skymail.net.br2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 23:16:02
● 2026-03-30 23:03:18
●NSns3.skymail.net.br2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 23:16:02
● 2026-03-30 23:03:18
●MXmx-ha.skymail.net.br2026-03-26 → 2026-03-30 · 2 obs
● 2026-03-30 23:03:18
●A191.252.92.722026-03-26 → 2026-03-30 · 2 obs
● 2026-03-30 23:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| grupofa.com.br | ns1.skymail.net.br, ns2.skymail.net.br, ns3.skymail.net.br | - |
✅ Authoritative Response
Server:200.187.66.240
NS records: ns1.skymail.net.br, ns2.skymail.net.br, ns3.skymail.net.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grupofa.com.br (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.92.72 |
| NS | 3 | ns2.skymail.net.br, ns1.skymail.net.br... |
| MX | 1 | mx-ha.skymail.net.br (pri: 0) |
| TXT | 1 | v=spf1 include:spf.skymail.net.br -all |
| SOA | 1 | ns1.skymail.net.br hostmaster.grupofa.co |
Analysis
IP Addresses
grupofa.com.br points to a single IP number: 191.252.92.72.
Other host names, for instance vps62936.publiccloud.com.br, share IP numbers with grupofa.com.br.
Name Servers
grupofa.com.br is delegated to three name servers: ns1.skymail.net.br, ns2.skymail.net.br and ns3.skymail.net.br.
grupofa.com.br at least partially shares name servers with other domains, for instance reprovale.com.br, eduardocosta.com.br, wana.com.br, carvalho.adv.br and kelber.com.br.
These name servers are often used together with the name servers dns1.infolink.com.br, dns2.infolink.com.br, ns1.mandic.com.br, ns2.mandic.com.br, ns3.mandic.com.br, ns1.emailemnuvem.com.br, ns2.emailemnuvem.com.br, ns3.emailemnuvem.com.br, kepler.infolink.com.br and ns2.infolink.com.br.
Host names with one IP number:
ns1.skymail.net.br points to 168.0.135.116.
ns2.skymail.net.br points to 168.0.134.16.
ns3.skymail.net.br points to 200.187.66.240.
Mail Servers
grupofa.com.br is handled by a single mail server, mx-ha.skymail.net.br.
grupofa.com.br shares the same mail server setup as other domains, for instance mestresascensos.com.br, ammasa.com.br, dnaapromocoes.com.br, livehs.com.br and cariocamed.com.br.
grupofa.com.br shares some mail servers with other domains at least partially, for example ahera.com.br.
Host name mx-ha.skymail.net.br points to IP address 168.0.133.10.