Domain Overview
DNS: ✓ 7h ago
Checker: ✓ 7h ago
maipu.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 11:27:17 UTC · ↺ Refresh
MX Hostnames
- maipu-cl.mail.protection.outlook.com
MX Priorities
- maipu-cl.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.telmexchile.cl hostmaster.telmexchile.cl 2025111702 7200 3600 1209600 1800
Primary NS (mname)
ns.telmexchile.cl
Admin Email (rname)
hostmaster@telmexchile.cl
Serial
2025111702
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns.telmexchile.cl
ns2.telmexchile.cl
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.27.195.21 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
3 records- MS=ms84817570
- SPFv=spf1 ip4:200.27.195.21 include:spf.protection.outlook.com -all
- g5oKDe8vRn4UZfKOZZS034CjTwt6mjxSNfonKJVeA0X2NrzvvUCfECSqlB1i1WtxSqFOOpBCHMc/jNQEfUp7pQ==
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