securitybsides.com.br - dns.ninja
securitybsides.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=2026221546 | ||||||
rank #3703 in the tld
WOT: SAFE (69/100)
Subdomains
www.securitybsides.com.br |
Same first word
DNS History
13 records (8 active, 5 former)
○NSa.sec.dns.br2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-22 20:04:24
○ 2026-08-09 22:56:44
○NSc.sec.dns.br2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-22 20:04:24
○ 2026-08-09 22:56:44
●NSjill.ns.cloudflare.com2026-03-22 → 2026-08-09 · 3 obs
● 2026-03-22 20:04:24
● 2026-08-09 22:56:44
●NSmarek.ns.cloudflare.com2026-03-22 → 2026-08-09 · 3 obs
● 2026-03-22 20:04:24
● 2026-08-09 22:56:44
●A104.21.31.2092026-03-22 → 2026-08-09 · 3 obs
● 2026-03-22 20:04:24
● 2026-08-09 22:56:44
●A172.67.179.2472026-03-22 → 2026-08-09 · 3 obs
● 2026-03-22 20:04:24
● 2026-08-09 22:56:44
○A177.220.234.1662018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-22 20:04:24
○ 2026-08-09 22:56:44
●A2606:4700:3032::6815:1fd12026-06-29 → 2026-08-09 · 3 obs
● 2026-06-29 02:08:18
● 2026-08-09 22:56:44
○A2606:4700:3035::6815:1fd12026-03-22 → 2026-06-15 · 5 obs
● 2026-03-22 20:04:24
● 2026-06-15 05:27:44
○ 2026-06-29 02:08:18
○ 2026-08-09 22:56:44
○A2606:4700:3035::ac43:b3f72026-03-22 → 2026-06-15 · 5 obs
● 2026-03-22 20:04:24
● 2026-06-15 05:27:44
○ 2026-06-29 02:08:18
○ 2026-08-09 22:56:44
●A2606:4700:3036::ac43:b3f72026-06-29 → 2026-08-09 · 3 obs
● 2026-06-29 02:08:18
● 2026-08-09 22:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, a.dns.br, c.dns.br... | - |
| securitybsides.com.br | jill.ns.cloudflare.com, marek.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.122
NS records: jill.ns.cloudflare.com, marek.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securitybsides.com.br (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.179.247, 104.21.31.209 |
| AAAA | 2 | 2606:4700:3036::ac43:b3f7, 2606:4700:3032::6815:1fd1 |
| NS | 2 | jill.ns.cloudflare.com, marek.ns.cloudflare.com |
| MX | 2 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20) |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jill.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
securitybsides.com.br is a parent domain of www.securitybsides.com.br.
IP Addresses
securitybsides.com.br has four IP addresses: 104.21.31.209, 172.67.179.247, 2606:4700:3032::6815:1fd1 and 2606:4700:3036::ac43:b3f7.
Among the host names that share IP numbers with securitybsides.com.br are media24.id, supercombo.co.uk, sleepwellmilk.com and two others.
Name Servers
securitybsides.com.br has two authoritative name servers — jill.ns.cloudflare.com and marek.ns.cloudflare.com.
securitybsides.com.br has the same name server delegation as a number of other domains, such as joneslink.com, yuckypooh.com, astrogd.cloud and two more.
securitybsides.com.br shares at least some of its name servers with other domains, including crushedge.com, charts.gallery, rungtaijournal.org and two others.
These name servers are frequently seen alongside the name servers ines.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
jill.ns.cloudflare.com points to 108.162.192.122, 172.64.32.122, 173.245.58.122 and 3 other IP addresses.
marek.ns.cloudflare.com points to 108.162.193.202, 172.64.33.202, 173.245.59.202 and 3 other IP addresses.
Mail Servers
The MX records for securitybsides.com.br point to two mail servers: mx2.zoho.com and mx.zoho.com.
securitybsides.com.br has the same mail server arrangement as a number of other domains, for example cientificamzt.com, fordeo.com, happimami.com and two more.
securitybsides.com.br shares at least some of its mail servers with other domains — for example earnblessing.com, esacomputers.com, menthabilidade.com and two more.
It is common to find these mail servers paired with the mail servers mx3.zoho.com.
mx2.zoho.com and mx.zoho.com each resolve to one IP number: mx2.zoho.com points to 136.143.183.44 and mx.zoho.com points to 204.141.43.44.