fbtech.com.br - dns.ninja
fbtech.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-03.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| A | 13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| A | 150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| A | 204.14.183.3🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| A | 208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=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=2026182434 | ||||||
rank #4008 in the tld
WOT: SAFE (69/100)
Same first word
fbtech.ch |
fbtech.dk |
fbtech.cn |
fbtech.info |
fbtech.com.cn |
fbtech.nl |
fbtech.eu |
fbtech.com.au |
fbtech.net |
fbtech.com.br |
fbtech.org |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1-03.azure-dns.com2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 13:28:40
● 2026-07-01 18:45:54
○NSns1.dominios.uol.com.br2017-04-08 → 2017-04-08 · 3 obs
○ 2026-02-21 13:28:40
○ 2026-07-01 18:45:54
●NSns2-03.azure-dns.net2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 13:28:40
● 2026-07-01 18:45:54
○NSns2.dominios.uol.com.br2017-04-08 → 2017-04-08 · 3 obs
○ 2026-02-21 13:28:40
○ 2026-07-01 18:45:54
●NSns3-03.azure-dns.org2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 13:28:40
● 2026-07-01 18:45:54
○NSns3.dominios.uol.com.br2017-04-08 → 2017-04-08 · 3 obs
○ 2026-02-21 13:28:40
○ 2026-07-01 18:45:54
●NSns4-03.azure-dns.info2026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 13:28:40
● 2026-07-01 18:45:54
○MXmx.uhserver.com2017-04-08 → 2017-04-08 · 3 obs
○ 2026-02-21 13:28:40
○ 2026-07-01 18:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, d.dns.br, c.dns.br, b.dns.br... | - |
| fbtech.com.br | ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info | - |
✅ Authoritative Response
Server:204.14.183.3
NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fbtech.com.br (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
Analysis
Name Servers
The domain fbtech.com.br is delegated to these four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
At least some of fbtech.com.br's name servers are shared with other domains, for example abuassad.net, trentcenter.duke.edu, cocinasparahoteles.com.mx and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1-03.azure-dns.com directs to 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info directs to 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net directs to 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org directs to 204.14.183.3 and 2a01:111:4000:700::3.