rcrcomercio.com.br
Monitoring only
Cloudflare com.br
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | b.sec.dns.br · c.sec.dns.br |
| A | 185.158.133.1 |
| MX | 10 mx.core.locaweb.com.br |
| MX | 20 mx.a.locaweb.com.br |
| MX | 20 mx.b.locaweb.com.br |
| MX | 20 mx.jk.locaweb.com.br |
| TXT | brevo-code:3a1052a2eec17623c5b52644f006ad52 |
| TXT | v=spf1 include:_spf.locaweb.com.br -all |
| SOA | b.sec.dns.br hostmaster.registro.br serial 2026284000 |
Certificates
- First certificate seen
- 2026-10-13 21:49 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 21:50 UTC
- Certificates observed
- 4
- Issuers
- Google Trust Services
Hosting
- IP
- 185.158.133.1
- Network
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- Provider
- Cloudflare
- Country
- AE (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
Monitoring only DMARC is set to p=none: spoofed mail is reported but still delivered.
- Provider
- com.br
- SPF
- present all: fail
- DMARC
- p=none reports on
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: ct