cirlen.com.br - robtex.com
cirlen.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.150.143.218🇧🇷 AS11921-SECRELNET200.150.140.0/22 SECRELNET INFORMATICA LTDA | ||||||
| NS | ns1.secrel.com.br ⭐ | ||||||
| NS | ns3.secrel.com.br | ||||||
| A | 201.49.40.253🇧🇷 AS11921-SECRELNET201.49.40.0/24 SECRELNET INFORMATICA LTDA | ||||||
| NS | ns4.secrel.com.br | ||||||
| A | 201.49.40.254🇧🇷 AS11921-SECRELNET201.49.40.0/24 SECRELNET INFORMATICA LTDA | ||||||
| A | 201.49.62.26🇧🇷 AS11921-SECRELNET201.49.48.0/20 SECRELNET INFORMATICA LTDA | ||||||
| MX | mail.cirlen.com.br ⭐ | ||||||
| A | 200.194.100.14🇧🇷 AS11921-SECRELNET200.194.100.0/23 SECRELNET INFORMATICA LTDA | ||||||
| TXT | v=spf1 +a +mx +ip4:200.194.101.34 +ip4:200.194.100.14 +ip4:201.49.21.229 +ip4... | ||||||
| SOA | ns1.secrel.com.brservicos@hostweb.cloud 2026-02-09 #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=2026204088 | ||||||
rank #3755 in the tld
WOT: SAFE (69/100)
Subdomains
mail.cirlen.com.br |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns.secrel.com.br2015-06-28 → 2019-02-18 · 4 obs
● 2019-02-18 06:13:50
○ 2026-06-26 17:19:02
○ 2026-07-23 03:55:14
●NSns1.secrel.com.br2026-06-26 → 2026-07-23 · 3 obs
● 2026-06-26 17:19:02
● 2026-07-23 03:55:14
○NSns2.secrel.com.br2015-06-28 → 2019-02-18 · 4 obs
● 2019-02-18 06:13:50
○ 2026-06-26 17:19:02
○ 2026-07-23 03:55:14
●NSns3.secrel.com.br2026-06-26 → 2026-07-23 · 3 obs
● 2026-06-26 17:19:02
● 2026-07-23 03:55:14
●NSns4.secrel.com.br2026-06-26 → 2026-07-23 · 3 obs
● 2026-06-26 17:19:02
● 2026-07-23 03:55:14
●MXmail.cirlen.com.br2026-06-26 → 2026-07-23 · 3 obs
● 2026-06-26 17:19:02
● 2026-07-23 03:55:14
○MXmx4.secrel.com.br2015-06-28 → 2019-02-18 · 4 obs
● 2019-02-18 06:13:50
○ 2026-06-26 17:19:02
○ 2026-07-23 03:55:14
●A200.150.143.2182026-06-26 → 2026-07-23 · 3 obs
● 2026-06-26 17:19:02
● 2026-07-23 03:55:14
○A201.49.14.212019-02-18 → 2019-02-18 · 4 obs
● 2019-02-18 06:13:50
○ 2026-06-26 17:19:02
○ 2026-07-23 03:55:14
○A201.49.30.22015-06-28 → 2017-01-23 · 4 obs
● 2017-01-23 13:00:54
○ 2019-02-18 06:13:50
○ 2026-07-23 03:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cirlen.com.br | ns3.secrel.com.br, ns4.secrel.com.br | - |
✅ Authoritative Response
Server:201.49.40.253
NS records: ns3.secrel.com.br, ns4.secrel.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cirlen.com.br (unsigned zone)
⏱️ Timing
Total: 2360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.150.143.218 |
| NS | 2 | ns4.secrel.com.br, ns3.secrel.com.br |
| MX | 1 | mail.cirlen.com.br (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:200.194.101.34 +ip4:2 |
| SOA | 1 | ns1.secrel.com.br servicos.hostweb.cloud |
Analysis
Hierarchy
cirlen.com.br serves as the parent of mail.cirlen.com.br.
IP Addresses
cirlen.com.br points to a single IP number: 200.150.143.218.
Additional host names — wsteel.com.br, tramix.com.br, grupogv.com.br and two others — share IP numbers with cirlen.com.br.
Name Servers
cirlen.com.br has three name servers — ns1.secrel.com.br, ns3.secrel.com.br and ns4.secrel.com.br.
cirlen.com.br has at least partial name server overlap with other domains, such as montecarlo.ind.br, sbconsultores.com.br, ieptbce.com.br and two others.
It is common to see these name servers used together with name servers ns1.hostweb.com.br and ns2.hostweb.com.br.
Host names with two IP numbers:
ns4.secrel.com.br resolves to 201.49.40.254 and 201.49.62.26.
Host names pointing to a single IP address:
ns3.secrel.com.br resolves to 201.49.40.253.
Mail Servers
cirlen.com.br has one mail server: mail.cirlen.com.br.
mail.cirlen.com.br points to one IP number — 200.194.100.14.