cfglobal.com.br - robtex.com
cfglobal.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| NS | ns2.cfglobal.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| A | 200.170.82.162🇧🇷 DURAND200.170.80.0/21 auto-generated route object for 200.170.80.0/21 | ||||||
| NS | ns1.cfglobal.com.br ⚠️ Not in parent delegation | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| NS | ns1.plsk2.com.br ⚠️ Not in zone NS records | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| NS | ns2.plsk2.com.br ⚠️ Not in zone NS records | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| A | 138.97.107.42🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | 138-97-107-42.static.silicom.com.br | ||||||
| MX | mail.cfglobal.com.br ⭐ | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| TXT | v=spf1 include:spf.sili.com.br -all | ||||||
| SOA | ns2.cfglobal.com.brreports@silicom.com.br serial=1684614934 | ||||||
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=2026086166 | ||||||
rank #4158 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.cfglobal.com.br2015-07-17 → 2026-03-27 · 2 obs
● 2026-03-27 07:27:14
●NSns1.plsk2.com.br2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 11:58:42
● 2026-03-27 07:27:14
●NSns2.cfglobal.com.br2015-07-17 → 2026-03-27 · 2 obs
● 2026-03-27 07:27:14
●NSns2.plsk2.com.br2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 11:58:42
● 2026-03-27 07:27:14
●MXmail.cfglobal.com.br2015-07-17 → 2026-03-27 · 2 obs
● 2026-03-27 07:27:14
●A138.97.107.412026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 11:58:42
● 2026-03-27 07:27:14
○A200.170.82.1612015-07-17 → 2017-02-01 · 4 obs
● 2017-02-01 13:46:26
○ 2026-02-21 11:58:42
○ 2026-03-27 07:27:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| cfglobal.com.br | ns1.plsk2.com.br, ns2.plsk2.com.br | 2 records |
✅ Authoritative Response
Server:138.97.107.42
NS records: ns1.plsk2.com.br, ns2.plsk2.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfglobal.com.br (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.97.107.41 |
| NS | 2 | ns1.cfglobal.com.br, ns2.cfglobal.com.br |
| MX | 1 | mail.cfglobal.com.br (pri: 10) |
| TXT | 1 | v=spf1 include:spf.sili.com.br -all |
| SOA | 1 | ns2.cfglobal.com.br reports.silicom.com. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.plsk2.com.br, ns2.plsk2.com.br)
Analysis
Hierarchy
cfglobal.com.br is the parent of ns1.cfglobal.com.br, mail.cfglobal.com.br and ns2.cfglobal.com.br.
IP Addresses
cfglobal.com.br resolves to one IP number: 138.97.107.41.
other host names including hospitalclemenceau.com.br, www.fenixaa.com.br, totaletecnologia.com.br, mail.plsk4.com.br and lapenna.com.br share IP numbers with cfglobal.com.br.
Name Servers
cfglobal.com.br is delegated to four name servers: ns1.cfglobal.com.br, ns2.cfglobal.com.br, ns1.plsk2.com.br and ns2.plsk2.com.br.
cfglobal.com.br shares name servers with other domains at least partially, for example epof.com.br and plsk2.com.br.
these name servers are commonly used alongside ns2-09.azure-dns.net.
Hosts with two IPs:
ns2.cfglobal.com.br points to 138.97.107.41 and 200.170.82.162.
ns2.plsk2.com.br points to 138.97.107.41 and 138.97.107.42.
Hosts with one IP:
ns1.cfglobal.com.br points to 138.97.107.41.
ns1.plsk2.com.br points to 138.97.107.41.
Hosts that point to 138.97.107.41: ns2.cfglobal.com.br, ns2.plsk2.com.br, ns1.cfglobal.com.br and ns1.plsk2.com.br.
Mail Servers
cfglobal.com.br is handled by a single mail server, mail.cfglobal.com.br.
mail.cfglobal.com.br resolves to IP 138.97.107.41.