4du.com.br - robtex.com
4du.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.1.210.98🇺🇸 IIHOS001212.1.208.0/22 | ||||||
| PTR | cpl118.main-hosting.eu | ||||||
| NS | cdns1.main-hosting.eu ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.2🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | cdns2.main-hosting.eu ⚠️ Not in parent delegation | ||||||
| A | 162.159.24.67Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.boxsecured.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.2🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.boxsecured.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.24.67Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | 4du.com.br ⭐ | ||||||
| A | 212.1.210.98🇺🇸 IIHOS001212.1.208.0/22 | ||||||
| PTR | cpl118.main-hosting.eu | ||||||
| TXT | v=spf1 +a +mx +ip4:195.35.61.41 include:relay.mailchannels.net ~all | ||||||
| SOA | cdns1.main-hosting.euviniciusgcweb@hotmail.com 2026-04-02 #5 | ||||||
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=2026134352 | ||||||
rank #4361 in the tld
WOT: SAFE (69/100)
MX for
4du.com.br |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NScdns1.main-hosting.eu2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 15:01:56
●NScdns2.main-hosting.eu2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 15:01:56
●NSns1.boxsecured.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 15:01:56
●NSns2.boxsecured.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 15:01:56
●MX4du.com.br2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 15:01:56
●A212.1.210.982026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 15:01:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| 4du.com.br | ns2.boxsecured.com, ns1.boxsecured.com | - |
✅ Authoritative Response
Server:162.159.24.67
NS records: ns2.boxsecured.com, ns1.boxsecured.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4du.com.br (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.1.210.98 |
| NS | 2 | cdns1.main-hosting.eu, cdns2.main-hosting.eu |
| MX | 1 | 4du.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:195.35.61.41 include: |
| SOA | 1 | cdns1.main-hosting.eu viniciusgcweb.hotm |
Analysis
Mail Server Role
4du.com.br is the mail server for 4du.com.br.
IP Addresses
4du.com.br resolves to a single IP: 212.1.210.98.
Other host names, for instance stockfromchina.com, mail.nucleoart.com, risa.com.br, hadish.com and colunasdepiratininga.org.br share IP numbers with 4du.com.br.
Name Servers
4du.com.br is delegated to four name servers: ns1.boxsecured.com, ns2.boxsecured.com, cdns1.main-hosting.eu and cdns2.main-hosting.eu.
4du.com.br shares some name servers with other domains, for example lardosvelhosassis.org.br, osint.co.il, totvbox.com, kmgsoft.com and classicmobiledetail.com.
these name servers are commonly used with ns1.hosting24.com, ns2.hosting24.com, ns3.hosting24.com, ns1.intelplanet.com.mx, ns2.intelplanet.com.mx, ns33.boxsecured.com, ns34.boxsecured.com and ns37.boxsecured.com.
Host names with a single IP:
ns1.boxsecured.com points to 172.64.52.2
ns2.boxsecured.com points to 162.159.24.67
cdns1.main-hosting.eu points to 172.64.52.2
cdns2.main-hosting.eu points to 162.159.24.67
Host names pointing to 172.64.52.2: ns1.boxsecured.com and cdns1.main-hosting.eu
Host names pointing to 162.159.24.67: ns2.boxsecured.com and cdns2.main-hosting.eu
Mail Servers
One mail server handles 4du.com.br.
Host name 4du.com.br points to IP 212.1.210.98.