c2com.com.br - dns.ninja
c2com.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=2026220144 | ||||||
rank #3738 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
com2c.de |
2ccom.net |
com2c.com.au |
com2c.net |
2ccom.ch |
2ccom.com |
2ccom.fr |
com2c.com |
mcco2.com |
moc2c.com |
co2cm.com |
ccom2.com |
DNS History
11 records (7 active, 4 former)
○NShm232015-08-09 → 2016-12-13 · 4 obs
● 2016-12-13 09:53:58
○ 2026-02-19 15:38:06
○ 2026-08-08 07:00:14
●NSns1.locaweb.com.br2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:14
●NSns2.locaweb.com.br2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:14
●NSns3.locaweb.com.br2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:14
●MXmx.a.locaweb.com.br2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:14
●MXmx.b.locaweb.com.br2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:14
○MXmx.core.locaweb.com.br2015-08-09 → 2016-03-03 · 4 obs
● 2016-03-03 04:51:02
○ 2016-07-18 05:01:42
○ 2026-08-08 07:00:14
●MXmx.jk.locaweb.com.br2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:14
○A186.202.87.1052015-08-09 → 2015-11-23 · 4 obs
● 2015-11-23 15:45:46
○ 2016-03-03 04:51:02
○ 2026-08-08 07:00:14
●A191.252.4.182016-07-18 → 2026-08-08 · 3 obs
● 2016-07-18 05:01:42
● 2026-08-08 07:00:14
○A191.252.49.682016-03-03 → 2016-03-03 · 4 obs
● 2016-03-03 04:51:02
○ 2016-07-18 05:01:42
○ 2026-08-08 07:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, e.dns.br, f.dns.br, a.dns.br... | - |
| c2com.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 c2com.com.br (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.4.18 |
| NS | 3 | ns1.locaweb.com.br, NS3.locaweb.com.br... |
| MX | 3 | mx.b.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 10)... |
| TXT | 2 | google-site-verification=blE-t7vBgYTBDxW, v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.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
c2com.com.br resolves to just one IP address, 191.252.4.18.
Two other host names, along with cg12.com.br, madilon.com.br and inteltex.com.br, also share IP numbers with c2com.com.br.
Name Servers
c2com.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
c2com.com.br partially shares its NS delegation with several other domains, including servsal.com.br, techtools-am.com.br, ambf.com.br and two others.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br each resolve to two IP addresses: ns1.locaweb.com.br resolves to 186.202.8.254 and 2804:218:7000:0:186:202:8:254; ns2.locaweb.com.br resolves to 187.45.248.254 and 2804:218:7001:0:187:45:248:254; ns3.locaweb.com.br resolves to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
c2com.com.br uses three mail servers — mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between c2com.com.br and other domains, including equiptech.com.br, sinatec.com.br, acquasalina.com.br and two others.
These mail servers often co-occur with the mail servers mx.core.locaweb.com.br.
mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br each resolve to a single IP address: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242 and mx.jk.locaweb.com.br resolves to 200.234.204.130.