Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
contacto.com.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 09:59:34 UTC · ↺ Refresh
MX Hostnames
- contacto-com-pe.mail.protection.outlook.com
MX Priorities
- contacto-com-pe.mail.protection.outlook.com: 0
A / AAAA Records
- 185.35.248.4 (no PTR)
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.amx.com.pe hostmaster.contacto.com.pe 2016030769 5400 600 90000 3600
Primary NS (mname)
dns1.amx.com.pe
Admin Email (rname)
hostmaster@contacto.com.pe
Serial
2016030769
Refresh
5400s
Retry
600s
Expire
90000s
Minimum TTL
3600s
Nameservers (NS)
ns1.telmex.net.pe
ns2.telmex.net.pe
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.masterbase.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- MS=ms68266855
- SPFv=spf1 include:spf.protection.outlook.com include:spf.masterbase.com -all
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