cintec.com.br - robtex.com
cintec.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.202.149.94🇧🇷 Locaweb186.202.128.0/19 Servicos de Internet SA | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.br ⚠️ Not in parent delegation | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48 | ||||||
| A | 189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA | ||||||
| MX | mx.a.locaweb.com.br ⭐ | ||||||
| A | 186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.a.locaweb.com.br | ||||||
| MX | mx.b.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.b.locaweb.com.br | ||||||
| MX | mx.jk.locaweb.com.br(20) | ||||||
| A | 200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA | ||||||
| PTR | mx.jk.locaweb.com.br | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br ?all | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #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=2026214096 | ||||||
rank #3722 in the tld
WOT: SAFE (69/100)
Subdomains
www.cintec.com.br |
Same first word
cintec.co.uk |
cintec.co |
cintec.ru |
cintec.com |
cintec.org |
cintec.tel |
cintec.ca |
cintec.com.br |
cintec.eu |
cintec.de |
cintec.cl |
cintec.at |
cintec.info |
cintec.be |
cintec.net |
cintec.es |
cintec.se |
cintec.biz |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.locaweb.com.br2015-07-18 → 2026-08-02 · 3 obs
● 2015-07-18 03:42:10
● 2026-08-02 04:14:06
●NSns2.locaweb.com.br2015-07-18 → 2026-08-02 · 3 obs
● 2015-07-18 03:42:10
● 2026-08-02 04:14:06
●NSns3.locaweb.com.br2015-07-18 → 2026-08-02 · 3 obs
● 2015-07-18 03:42:10
● 2026-08-02 04:14:06
○MXmailserver.knal.com.br2009-01-10 → 2009-01-10 · 3 obs
○ 2015-07-18 03:42:10
○ 2026-08-02 04:14:06
●MXmx.a.locaweb.com.br2015-07-18 → 2026-08-02 · 3 obs
● 2015-07-18 03:42:10
● 2026-08-02 04:14:06
●MXmx.b.locaweb.com.br2015-07-18 → 2026-08-02 · 3 obs
● 2015-07-18 03:42:10
● 2026-08-02 04:14:06
●MXmx.jk.locaweb.com.br2015-07-18 → 2026-08-02 · 3 obs
● 2015-07-18 03:42:10
● 2026-08-02 04:14:06
●A186.202.149.942015-07-18 → 2026-08-02 · 3 obs
● 2015-07-18 03:42:10
● 2026-08-02 04:14:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, c.dns.br, b.dns.br, a.dns.br... | - |
| cintec.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br | 4 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cintec.com.br (unsigned zone)
⏱️ Timing
Total: 1827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.149.94 |
| NS | 3 | ns1.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 3 | mx.a.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
Hierarchy
cintec.com.br serves as the parent of www.cintec.com.br.
IP Addresses
cintec.com.br points to a single IP number: 186.202.149.94.
Additional host names — paraclube.com.br, superarcondicionado.com.br, xmedi.com.br and two others — share IP numbers with cintec.com.br.
Name Servers
cintec.com.br carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
cintec.com.br has at least partial name server overlap with other domains, such as marconatoartesacra.com.br, fenixplasticos.com.br, 73.252.191.in-addr.arpa and two others.
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
cintec.com.br has three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
cintec.com.br shares mail servers — at least in part — with other domains, including www.vitalli.com.br, phitofarmafranchising.com.br, imprime.com.br and two others.
These mail servers are frequently seen alongside the mail servers mx.core.locaweb.com.br.
mx.a.locaweb.com.br points to 186.202.4.42; mx.b.locaweb.com.br points to 177.153.23.242; mx.jk.locaweb.com.br points to 200.234.204.130 — each hostname maps to exactly one IP address.