devsys.com.br - dns.ninja
devsys.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=2026161370 | ||||||
rank #4183 in the tld
WOT: SAFE (69/100)
Previously MX for
devsys.com.br |
Same first word
devsys.at |
devsys.ru |
devsys.co.uk |
devsys.com.mx |
devsys.ca |
devsys.com |
devsys.com.br |
devsys.cl |
devsys.de |
devsys.net |
devsys.co.in |
devsys.co.za |
devsys.fr |
devsys.com.uy |
Similar names
vedsys.com |
sysdev.de |
sysdev.cf |
sysdev.cl |
sysdev.lv |
sysdev.eu |
sysdev.ro |
sysdev.ru |
sysdev.es |
sysdev.fr |
sysdev.com |
sysdev.id |
devyss.de |
sysdev.org |
sysdev.no |
sysdev.co |
DNS History
18 records (8 active, 10 former)
○NSns1.1freehosting.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:49:52
○ 2026-03-25 17:24:08
○ 2026-06-10 15:59:06
●NSns1.locaweb.com.br2026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
○NSns1.origiweb.com2016-03-21 → 2016-09-13 · 4 obs
● 2016-09-13 23:19:00
○ 2017-04-09 13:49:52
○ 2026-06-10 15:59:06
○NSns2.1freehosting.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:49:52
○ 2026-03-25 17:24:08
○ 2026-06-10 15:59:06
●NSns2.locaweb.com.br2026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
○NSns2.origiweb.com2016-03-21 → 2016-09-13 · 4 obs
● 2016-09-13 23:19:00
○ 2017-04-09 13:49:52
○ 2026-06-10 15:59:06
○NSns3.1freehosting.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:49:52
○ 2026-03-25 17:24:08
○ 2026-06-10 15:59:06
●NSns3.locaweb.com.br2026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
○NSns4.1freehosting.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:49:52
○ 2026-03-25 17:24:08
○ 2026-06-10 15:59:06
○MXdevsys.com.br2016-03-21 → 2016-09-13 · 4 obs
● 2016-09-13 23:19:00
○ 2017-04-09 13:49:52
○ 2026-06-10 15:59:06
●MXmx.a.locaweb.com.br2026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
●MXmx.b.locaweb.com.br2026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
●MXmx.core.locaweb.com.br2026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
●MXmx.jk.locaweb.com.br2026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
○MXmx1.1freehosting.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:49:52
○ 2026-03-25 17:24:08
○ 2026-06-10 15:59:06
○A177.10.221.1162016-03-21 → 2016-09-13 · 4 obs
● 2016-09-13 23:19:00
○ 2017-04-09 13:49:52
○ 2026-06-10 15:59:06
●A191.252.219.892026-03-25 → 2026-06-10 · 3 obs
● 2026-03-25 17:24:08
● 2026-06-10 15:59:06
○A31.170.163.1872017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:49:52
○ 2026-03-25 17:24:08
○ 2026-06-10 15:59:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, a.dns.br, d.dns.br, b.dns.br... | - |
| devsys.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devsys.com.br (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.219.89 |
| NS | 3 | ns3.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.jk.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br -all |
| SOA | 1 | ns1.locaweb.com.br postmaster.locaweb.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)
Analysis
IP Addresses
devsys.com.br resolves to just one IP address, 191.252.219.89.
Host names like vps59734.publiccloud.com.br are further examples that share IP numbers with devsys.com.br.
Name Servers
devsys.com.br carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
The name servers of devsys.com.br overlap at least partially with those of other domains — among them acetool.com.br, sansei.com.br, cestabasicacentral.com.br and two more.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br are three hostnames that each resolve to a pair of IP addresses: ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
Mail for devsys.com.br is routed through 4 mail servers — mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between devsys.com.br and other domains, including conteudoseducacionais.com.br, box88.com.br, reservanatural.com.br and two others.
The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.