rsa.com.br - robtex.com
rsa.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=2026085434 | ||||||
rank #4158 in the tld
WOT: SAFE (69/100)
Subdomains
www.rsa.com.br |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.fastpark.net2007-12-27 → 2026-03-26 · 2 obs
● 2026-03-26 18:28:50
●NSns2.fastpark.net2007-12-27 → 2026-03-26 · 2 obs
● 2026-03-26 18:28:50
●MXmail.h-email.net2015-10-19 → 2026-03-26 · 2 obs
● 2026-03-26 18:28:50
●A104.247.81.992026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:28:50
○A185.53.177.92015-10-19 → 2016-01-23 · 5 obs
● 2015-10-19 16:21:32
● 2016-01-23 04:42:22
○ 2016-04-11 18:05:54
○ 2026-03-26 18:28:50
○A185.53.178.92017-02-17 → 2017-02-17 · 3 obs
● 2017-02-17 01:39:46
○ 2026-03-26 18:28:50
○A216.8.177.242007-12-27 → 2007-12-27 · 3 obs
○ 2015-06-23 00:40:06
○ 2026-03-26 18:28:50
○A216.8.179.252015-06-23 → 2015-06-23 · 4 obs
● 2015-06-23 00:40:06
○ 2015-10-19 16:21:32
○ 2026-03-26 18:28:50
○A54.72.9.512016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 18:05:54
○ 2017-02-17 01:39:46
○ 2026-03-26 18:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| rsa.com.br | ns1.fastpark.net, ns2.fastpark.net | - |
✅ Authoritative Response
Server:99.83.157.32
NS records: ns1.fastpark.net, ns2.fastpark.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsa.com.br (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.fastpark.net, ns2.fastpark.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.fastpark.net hostmaster.rsa.com.br |
Analysis
Hierarchy
rsa.com.br is a parent of www.rsa.com.br.
IP Addresses
rsa.com.br points to a single IP address: 104.247.81.99.
Other host names such as ptogas.com, vodanet.ro, smilnao.com, broadcast.www.quickcash4teststrips.com and portondeljazz.es share IP numbers with rsa.com.br.
Name Servers
rsa.com.br is delegated to two name servers: ns1.fastpark.net and ns2.fastpark.net.
rsa.com.br uses the same name server setup as other domains, including curioses.de, bicenter.de, mail.hamburgerkalender.de, mail.janinas.de and toprange.de.
Hostnames with a single IP
ns1.fastpark.net resolves to: 75.2.14.138.
ns2.fastpark.net resolves to: 99.83.157.32.
Mail Servers
The mail server for rsa.com.br is mail.h-email.net.
rsa.com.br uses the same mail server setup as other domains, for instance ns.esser.ro, game-keyz.info, vino.gurmania.sk, cjtllibjl.wink.ws and scitrek.com.
mail.h-email.net points to ten IPs: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.