Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
perezcg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 10:03:41 UTC · ↺ Refresh
MX Hostnames
- perezcg-com.mail.protection.outlook.com
MX Priorities
- perezcg-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.185.137.2 ↩ 192-185-137-2.unifiedlayer.com
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1565.websitewelcome.com mjdonald.yahoo.com 2026012601 86400 7200 3600000 86400
Primary NS (mname)
ns1565.websitewelcome.com
Admin Email (rname)
mjdonald@yahoo.com
Serial
2026012601
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1565.websitewelcome.com
ns1566.websitewelcome.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com all
📊 DNS lookups: 1/10
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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
2 records- SPFv=spf1 include:spf.protection.outlook.com all
- MS=ms90774981
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