f2jnet.com.br - robtex.com
f2jnet.com.br
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=2026113454 | ||||||
rank #3922 in the tld
WOT: SAFE (69/100)
Subdomains
ns2.f2jnet.com.br |
ns1.f2jnet.com.br |
38-76-234-0.f2jnet.com.br |
Same first word
f2jnet.com.br |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.f2jnet.com.br2026-04-06 → 2026-04-23 · 2 obs
● 2026-04-23 19:01:08
●NSns2.f2jnet.com.br2026-04-06 → 2026-04-23 · 2 obs
● 2026-04-23 19:01:08
●MXsmtp.google.com2026-04-06 → 2026-04-23 · 2 obs
● 2026-04-23 19:01:08
●A2804:4f3c:e8c0:2::802026-04-06 → 2026-04-23 · 2 obs
● 2026-04-23 19:01:08
●A38.76.234.82026-04-06 → 2026-04-23 · 2 obs
● 2026-04-23 19:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| f2jnet.com.br | ns2.f2jnet.com.br, ns1.f2jnet.com.br | 4 records |
✅ Authoritative Response
Server:38.76.234.2
NS records: ns2.f2jnet.com.br, ns1.f2jnet.com.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.76.234.8 |
| AAAA | 1 | 2804:4f3c:e8c0:2::80 |
| NS | 2 | ns1.f2jnet.com.br, ns2.f2jnet.com.br |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | v=spf1 a mx -all, google-site-verification=7e9PIywX0gxhqxG |
| SOA | 1 | ns1.f2jnet.com.br hostmaster.f2jnet.com. |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.f2jnet.com.br, ns2.f2jnet.com.br, ns1.f2jnet.com.br...)
Analysis
Hierarchy
f2jnet.com.br has children ns2.f2jnet.com.br, ns1.f2jnet.com.br and 38-76-234-0.f2jnet.com.br.
IP Addresses
f2jnet.com.br resolves to two IP numbers: 2804:4f3c:e8c0:2::80 and 38.76.234.8.
Name Servers
f2jnet.com.br has two name servers: ns1.f2jnet.com.br and ns2.f2jnet.com.br.
Host names with two IP numbers:
ns1.f2jnet.com.br points to: 2804:4f3c:e8c0:2::10 and 38.76.234.1; ns2.f2jnet.com.br points to: 2804:4f3c:e8c0:2::20 and 38.76.234.2.
Mail Servers
f2jnet.com.br is handled by a single mail server, smtp.google.com.
f2jnet.com.br shares the mail server setup with other domains, for example tred.co.jp, ohiogetonline.com, anon.news, surginatal.com and jasminescent.com.
f2jnet.com.br shares some mail servers with other domains, at least partially; for instance steelmarketplace.com, venproje.com, vickiboykis.com, yogahelps.com and gyosei-k.ed.jp.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.27, 172.253.115.26, 172.253.115.27, 172.253.122.26 and 172.253.122.27.