Domain Overview
DNS: ✓ 5h ago
Checker: ✓ 5h ago
iberotorreon.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 13:29:32 UTC · ↺ Refresh
MX Hostnames
- iberotorreon-mx.mail.protection.outlook.com
MX Priorities
- iberotorreon-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 201.132.203.98 ↩ customer-TOR-MCA-203-98.megared.net.mx
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
dnslag.lag.uia.mx hostmaster.1und1.com 2017060246 28800 7200 604800 600
Primary NS (mname)
dnslag.lag.uia.mx
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060246
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
dns2.lag.uia.mx
dnslag.lag.uia.mx
SPF Record
✓ Strict (-all)
v=spf1 include:11ypw7ak6.spf.checkpoint-spf.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- knowbe4-site-verification=2502579612a4d776c6a8afd619a43ace
- njqr6482qo70s7r068kjg5du04
- brevo-code:f2c17b8fd33ddc16083c3875318ccf69
- SPFv=spf1 include:11ypw7ak6.spf.checkpoint-spf.com include:spf.protection.outlook.com -all
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