Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gruporbs.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 05:07:27 UTC · ↺ Refresh
MX Hostnames
- gruporbs-com-br.mail.protection.outlook.com
MX Priorities
- gruporbs-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 34.117.70.116 ↩ 116.70.117.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 2025072503 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
2025072503
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-b3.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b1.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:189.76.144.0/20 ip4:168.196.189.8/29 include:_spf.qp-mail.com include:_spf.localservices.com.br include:spf.protection.outlook.com include:servers.mcsv.net include:amazonses.com a mx -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- SPFv=spf1 ip4:189.76.144.0/20 ip4:168.196.189.8/29 include:_spf.qp-mail.com include:_spf.localservices.com.br include:spf.protection.outlook.com include:servers.mcsv.net include:amazonses.com a mx -all
- google-site-verification=MXGqAan7OVC6D8UWdkFbpv0PK2piBHN2cKvk4GQnup0
- 85jb3f82qqxx0qdg4zctbpjxz949brxz
- google-site-verification=phg5wU9Wo_mviYbYKbgvGkhEHuW7d_-_u8VlSES61yg
- anthropic-domain-verification-zhmahh=xjtGZpW7SP2eqxDhHunT7xO3b
- firebase=rbs-nossa-prd-249613
- _irmh5qt4cfccuwg0eryaoqyp0x6qili
- DKIMv=DKIM1; g=*;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBLTlS2DySFDRCsAqkUsIjAI7RvuRS6q5aTMyrdp9LogFjO7yTQKw/vwbKrhHu1NuVWciRNp32m6E/imM5waqWL7w9xh4O8ap0jwORILrJvl/4NLLWXR/LuzIzmZ61nChq0vDOjdzCmBR6mALwzES4Ss2gPwldmTbtmVN14+0aQIDAQAB
- 37e5beeee9c1464db718bd11ae152bb3
- google-site-verification=9DCzDuVse520gr4xU-LFE_x8MPGzJFQW_uOLYxPG0_Q
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