corevalue.com.br - dns.ninja
corevalue.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.230.63.107🇺🇸 wix_com185.230.63.0/24 | ||||||
| PTR | unalocated.63.wixsite.com | ||||||
| A | 185.230.63.171🇺🇸 wix_com185.230.63.0/24 | ||||||
| A | 185.230.63.186🇺🇸 wix_com185.230.63.0/24 | ||||||
| NS | ns10.wixdns.net ⭐ | ||||||
| A | 216.239.36.100🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-f3.googledomains.com | ||||||
| NS | ns11.wixdns.net | ||||||
| A | 216.239.38.100🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-f4.googledomains.com | ||||||
| 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(20) | ||||||
| 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(40) | ||||||
| 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 | ns10.wixdns.netsupport@wix.com 2016-08-02 #17 | ||||||
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=2026176442 | ||||||
rank #3978 in the tld
WOT: SAFE (69/100)
Subdomains
pop.corevalue.com.br |
mail.corevalue.com.br |
smtp.corevalue.com.br |
webmail.corevalue.com.br |
www.corevalue.com.br |
Same first word
Similar names
valuecore.com |
evolucare.eu |
revalueco.com |
evolucare.es |
evolucare.cloud |
evolucare.be |
valuecore.co.jp |
valuecore.jp |
evalucore.com |
evolucare.net |
evolucare.com |
evolucare.ch |
valuecore.net |
ecovaleur.com |
DNS History
15 records (8 active, 7 former)
○NSns1.locaweb.com.br2015-08-16 → 2016-06-29 · 4 obs
● 2016-06-29 03:07:14
○ 2017-03-18 19:31:46
○ 2026-06-25 18:47:08
●NSns10.wixdns.net2017-03-18 → 2026-06-25 · 3 obs
● 2017-03-18 19:31:46
● 2026-06-25 18:47:08
●NSns11.wixdns.net2017-03-18 → 2026-06-25 · 3 obs
● 2017-03-18 19:31:46
● 2026-06-25 18:47:08
○NSns2.locaweb.com.br2015-08-16 → 2016-06-29 · 4 obs
● 2016-06-29 03:07:14
○ 2017-03-18 19:31:46
○ 2026-06-25 18:47:08
○NSns3.locaweb.com.br2015-08-16 → 2016-06-29 · 4 obs
● 2016-06-29 03:07:14
○ 2017-03-18 19:31:46
○ 2026-06-25 18:47:08
●MXmx.a.locaweb.com.br2015-08-16 → 2026-06-25 · 2 obs
● 2026-06-25 18:47:08
●MXmx.b.locaweb.com.br2015-08-16 → 2026-06-25 · 2 obs
● 2026-06-25 18:47:08
○MXmx.core.locaweb.com.br2015-08-16 → 2016-06-29 · 4 obs
● 2016-06-29 03:07:14
○ 2017-03-18 19:31:46
○ 2026-06-25 18:47:08
●MXmx.jk.locaweb.com.br2015-08-16 → 2026-06-25 · 2 obs
● 2026-06-25 18:47:08
●A185.230.63.1072026-03-29 → 2026-06-25 · 3 obs
● 2026-03-29 08:35:34
● 2026-06-25 18:47:08
●A185.230.63.1712026-03-29 → 2026-06-25 · 3 obs
● 2026-03-29 08:35:34
● 2026-06-25 18:47:08
●A185.230.63.1862026-03-29 → 2026-06-25 · 3 obs
● 2026-03-29 08:35:34
● 2026-06-25 18:47:08
○A186.202.151.782016-06-29 → 2016-06-29 · 4 obs
● 2016-06-29 03:07:14
○ 2017-03-18 19:31:46
○ 2026-06-25 18:47:08
○A186.202.53.522015-08-16 → 2016-03-14 · 4 obs
● 2016-03-14 19:20:34
○ 2016-06-29 03:07:14
○ 2026-06-25 18:47:08
○A23.236.62.1472017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 19:31:46
○ 2026-03-29 08:35:34
○ 2026-06-25 18:47:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| corevalue.com.br | ns11.wixdns.net, ns10.wixdns.net | - |
✅ Authoritative Response
Server:216.239.36.100
NS records: ns11.wixdns.net, ns10.wixdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corevalue.com.br (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 185.230.63.171, 185.230.63.186... |
| NS | 2 | ns11.wixdns.net, ns10.wixdns.net |
| MX | 4 | mx.jk.locaweb.com.br (pri: 40), mx.jk.locaweb.com.br (pri: 30)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns10.wixdns.net support.wix.com |
Analysis
Hierarchy
The domain corevalue.com.br serves as parent to pop.corevalue.com.br, mail.corevalue.com.br, smtp.corevalue.com.br, webmail.corevalue.com.br and www.corevalue.com.br.
IP Addresses
corevalue.com.br points to three IP numbers, namely 185.230.63.107, 185.230.63.171 and 185.230.63.186.
Among the host names that share IP numbers with corevalue.com.br are raizeninversiones.com, ptsports.net, sulamaonline.com and two others.
Name Servers
The NS records for corevalue.com.br delegate to ns10.wixdns.net and ns11.wixdns.net.
corevalue.com.br has the same name server delegation as a number of other domains, such as imaginationnerd.com, aphrohome.com, proudpeacockproductions.com and two more.
There is an overlap in name servers between corevalue.com.br and other domains, for example xtolia.com, iterahub.com and ubatubacountry.com.br
These name servers tend to be deployed in combination with the name servers ns6.wixdns.net and ns7.wixdns.net.
Each of ns10.wixdns.net and ns11.wixdns.net has one IP address: ns10.wixdns.net uses 216.239.36.100 and ns11.wixdns.net uses 216.239.38.100.
Mail Servers
The MX records for corevalue.com.br list three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
corevalue.com.br shares at least some of its mail servers with other domains — for example supercabotv.com.br, goldenbridge.com.br, vieseg.com.br and two more.
It is common to find these mail servers paired with the mail servers mx.core.locaweb.com.br.
mx.a.locaweb.com.br has IP address 186.202.4.42, mx.b.locaweb.com.br has IP address 177.153.23.242 and mx.jk.locaweb.com.br has IP address 200.234.204.130 — one address each.