Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
castrillonycardenas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 03:12:04 UTC · ↺ Refresh
MX Hostnames
- castrillonycardenas-com.mail.protection.outlook.com
MX Priorities
- castrillonycardenas-com.mail.protection.outlook.com: 0
A / AAAA Records
- 65.60.36.230 ↩ chi209.greengeeks.net
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.greengeeks.net root.chi209.greengeeks.net 2026040400 3600 1800 1209600 86400
Primary NS (mname)
ns1.greengeeks.net
Admin Email (rname)
root@chi209.greengeeks.net
Serial
2026040400
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.greengeeks.net
ns1.greengeeks.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:65.60.36.230 include:spf.greengeeks.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms13338683
- google-site-verification=REQdM7bs4zhaCDBuyip-gJFKl4HK00BcI9VbuGsnXmM
- MS=0DCCAF941BA9E7EA4C3BDC0895576E61E9841E3B
- SPFv=spf1 ip4:65.60.36.230 include:spf.greengeeks.net include:spf.protection.outlook.com -all
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