fasert.com.br - robtex.com
fasert.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.17.67.2🇧🇷 AS18479187.17.67.0/24 UOL | ||||||
| NS | ns1-01.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::1🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| A | 13.107.236.1🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| NS | ns2-01.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| A | 150.171.21.1🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| NS | ns3-01.azure-dns.org | ||||||
| A | 2a01:111:4000:700::1🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| A | 204.14.183.1🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| NS | ns4-01.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| A | 208.84.5.1🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| SOA | ns1-01.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=2026196510 | ||||||
rank #3837 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSjupiter.unianhanguera.edu.br2015-07-01 → 2016-12-05 · 4 obs
● 2016-12-05 15:46:36
○ 2026-06-29 13:55:18
○ 2026-07-15 21:26:48
●NSns1-01.azure-dns.com2026-06-29 → 2026-07-15 · 3 obs
● 2026-06-29 13:55:18
● 2026-07-15 21:26:48
○NSns1.fasert.com.br2016-10-04 → 2016-12-05 · 5 obs
● 2016-10-04 06:58:20
● 2016-12-05 15:46:36
○ 2026-06-29 13:55:18
○ 2026-07-15 21:26:48
○NSns1.unianhanguera.edu.br2016-10-04 → 2016-12-05 · 5 obs
● 2016-10-04 06:58:20
● 2016-12-05 15:46:36
○ 2026-06-29 13:55:18
○ 2026-07-15 21:26:48
●NSns2-01.azure-dns.net2026-06-29 → 2026-07-15 · 3 obs
● 2026-06-29 13:55:18
● 2026-07-15 21:26:48
○NSns2.fasert.com.br2016-10-04 → 2016-12-05 · 5 obs
● 2016-10-04 06:58:20
● 2016-12-05 15:46:36
○ 2026-06-29 13:55:18
○ 2026-07-15 21:26:48
○NSns2.unianhanguera.edu.br2015-07-01 → 2016-12-05 · 4 obs
● 2016-12-05 15:46:36
○ 2026-06-29 13:55:18
○ 2026-07-15 21:26:48
●NSns3-01.azure-dns.org2026-06-29 → 2026-07-15 · 3 obs
● 2026-06-29 13:55:18
● 2026-07-15 21:26:48
●NSns4-01.azure-dns.info2026-06-29 → 2026-07-15 · 3 obs
● 2026-06-29 13:55:18
● 2026-07-15 21:26:48
○NSproxycps.unianhanguera.edu.br2015-07-01 → 2016-12-05 · 6 obs
● 2016-04-04 17:46:16
○ 2016-10-04 06:58:20
● 2016-12-05 15:46:36
○ 2026-06-29 13:55:18
○ 2026-07-15 21:26:48
●A187.17.67.22015-07-01 → 2026-07-15 · 2 obs
● 2026-07-15 21:26:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, e.dns.br, f.dns.br, a.dns.br... | - |
| fasert.com.br | ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org, ns2-01.azure-dns.net | - |
✅ Authoritative Response
Server:208.84.5.1
NS records: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org, ns2-01.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fasert.com.br (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.17.67.2 |
| NS | 4 | ns1-01.azure-dns.com, ns2-01.azure-dns.net... |
| SOA | 1 | ns1-01.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
fasert.com.br points to a single IP number: 187.17.67.2.
Additional host names — fian.br, faculdadesanhanguera.edu.br, uniavirtual.com.br and two others — share IP numbers with fasert.com.br.
Name Servers
fasert.com.br has four authoritative name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.
There is at least partial name server overlap between fasert.com.br and other domains — invekra.com, abionics.fr, sgproof.com and two more among them.
These name servers are routinely deployed together with the name servers ns-252.awsdns-31.com.
All four hostnames — ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org — resolve to two IP numbers apiece: ns1-01.azure-dns.com to 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info to 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net to 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org to 204.14.183.1 and 2a01:111:4000:700::1.