Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
elrey.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 03:21:14 UTC · ↺ Refresh
MX Hostnames
- elrey-com-co.mail.protection.outlook.com
MX Priorities
- elrey-com-co.mail.protection.outlook.com: 10
A / AAAA Records
- 192.124.249.30 ↩ cloudproxy10030.sucuri.net
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
nameserver01.mi.com.co hostmaster.elrey.com.co 1774483200 10800 3600 1209600 3600
Primary NS (mname)
nameserver01.mi.com.co
Admin Email (rname)
hostmaster@elrey.com.co
Serial
1774483200
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nameserver04.mi.com.co
nameserver01.mi.com.co
nameserver03.mi.com.co
nameserver02.mi.com.co
SPF Record
✓ Strict (-all)
v=spf1 ip4:190.60.86.98 ip4:177.253.74.194 ip4:131.0.171.208 ip4:23.111.161.139 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
5 records- asv=5990634d56f34bfead714fa0e9e6e463
- SPFv=spf1 ip4:190.60.86.98 ip4:177.253.74.194 ip4:131.0.171.208 ip4:23.111.161.139 include:spf.protection.outlook.com -all
- jihgqlisspmotjecem2arsrbh5
- google-site-verification=OKnBbed0h_x8h0FEXf3Esj3ZXmeC41dvaIoSmTqRvbw
- google-site-verification=8eB0qoaqsdGhx7CdczT8do7tXaRoGiy_xDI8IV6s-g0
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