Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fasecolda.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 04:43:52 UTC · ↺ Refresh
MX Hostnames
- fasecolda-com.mail.protection.outlook.com
MX Priorities
- fasecolda-com.mail.protection.outlook.com: 0
A / AAAA Records
- 44.205.155.30 ↩ ec2-44-205-155-30.compute-1.amazonaws.com
Mail Server IPs
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.telmexla.net.co internet.telmexla.net.co 2026030507 1200 7200 1209600 86400
Primary NS (mname)
ns1.telmexla.net.co
Admin Email (rname)
internet@telmexla.net.co
Serial
2026030507
Refresh
1200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.telmexla.net.co
ns7.telmexla.net.co
SPF Record
✓ Strict (-all)
v=spf1 include:spfm.fasecolda.com include:spf.protection.outlook.com include:spf.masterbase.com include:spf.turbo-smtp.com include:spf1masivapp.com include:_spf.us.sendclean.net include:spf.brevo.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; aspf=r; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
4 records- wy4csh9py62lqgntxhrq6hgsvvj07j9f
- brevo-code:de47660e83f59adcc60e286bf7abd552
- SPFv=spf1 include:spfm.fasecolda.com include:spf.protection.outlook.com include:spf.masterbase.com include:spf.turbo-smtp.com include:spf1masivapp.com include:_spf.us.sendclean.net include:spf.brevo.com -all
- MS=ms42366889
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