headers.com.br - robtex.com
headers.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=2026202026 | ||||||
rank #3974 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSaddyson.ns.cloudflare.com2026-06-23 → 2026-07-21 · 2 obs
● 2026-07-21 01:37:46
●NSjohnathan.ns.cloudflare.com2026-06-23 → 2026-07-21 · 2 obs
● 2026-07-21 01:37:46
●MXheaders-com-br.mail.protection.outlook.com2026-06-23 → 2026-07-21 · 2 obs
● 2026-07-21 01:37:46
●A104.21.8.362026-06-23 → 2026-07-21 · 2 obs
● 2026-07-21 01:37:46
●A172.67.130.932026-06-23 → 2026-07-21 · 2 obs
● 2026-07-21 01:37:46
○A2606:4700:3032::ac43:825d2026-06-23 → 2026-06-23 · 3 obs
○ 2026-07-16 01:18:26
○ 2026-07-21 01:37:46
●A2606:4700:3033::6815:8242026-07-16 → 2026-07-21 · 3 obs
● 2026-07-16 01:18:26
● 2026-07-21 01:37:46
○A2606:4700:3034::6815:8242026-06-23 → 2026-06-23 · 3 obs
○ 2026-07-16 01:18:26
○ 2026-07-21 01:37:46
●A2606:4700:3036::ac43:825d2026-07-16 → 2026-07-21 · 3 obs
● 2026-07-16 01:18:26
● 2026-07-21 01:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| headers.com.br | addyson.ns.cloudflare.com, johnathan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.68
NS records: addyson.ns.cloudflare.com, johnathan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for headers.com.br (unsigned zone)
⏱️ Timing
Total: 2281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.130.93, 104.21.8.36 |
| AAAA | 2 | 2606:4700:3036::ac43:825d, 2606:4700:3033::6815:824 |
| NS | 2 | addyson.ns.cloudflare.com, johnathan.ns.cloudflare.com |
| MX | 1 | headers-com-br.mail.protection.outlook.c |
| TXT | 2 | google-site-verification=LC5IA_Si8hSuS_-, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | addyson.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
headers.com.br points to the four IP addresses 104.21.8.36, 172.67.130.93, 2606:4700:3033::6815:824 and 2606:4700:3036::ac43:825d.
(0x787878)o-adguard.pro, frisomat.de, megastresser.com plus two other host names have IP numbers in common with headers.com.br.
Name Servers
headers.com.br uses two name servers for its delegation: addyson.ns.cloudflare.com and johnathan.ns.cloudflare.com.
The name server configuration of headers.com.br is shared with other domains, for instance askdrpankaj.com, bmw-mountain-days.at, institutohesed.org.br and two others.
At least some of headers.com.br's name servers are shared with other domains, for example wiodroothou.web.id, zenvotek.com, bunny68.com and two more.
It is common for these name servers to be used in conjunction with the name servers osmar.ns.cloudflare.com, merlin.ns.cloudflare.com and jo.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname addyson.ns.cloudflare.com directs to 108.162.194.68, 162.159.38.68 and 172.64.34.68 along with 3 other IP addresses.
Hostname johnathan.ns.cloudflare.com directs to 108.162.195.44, 162.159.44.44 and 172.64.35.44 along with 3 other IP addresses.
Mail Servers
headers.com.br uses one mail server — headers-com-br.mail.protection.outlook.com.
headers-com-br.mail.protection.outlook.com has 8 IP addresses: 52.101.40.4, 52.101.41.6, 52.101.41.183 plus 5 more.