Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
tlcsa.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-07 15:13:08 UTC · ↺ Refresh
MX Hostnames
- tlcsa-com-co.mail.protection.outlook.com
MX Priorities
- tlcsa-com-co.mail.protection.outlook.com: 0
A / AAAA Records
- 216.246.47.102 ↩ priva264.spindns.com
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.picatme.com pabloalexmogollon.hotmail.com 2026022400 86400 7200 1600000 86400
Primary NS (mname)
ns1.picatme.com
Admin Email (rname)
pabloalexmogollon@hotmail.com
Serial
2026022400
Refresh
86400s
Retry
7200s
Expire
1600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.picatme.com
ns1.picatme.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;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]
↳ 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
2 records- sophos-domain-verification=138a92e21b891d8a5ccb55e49dae10c0bd4b6e6e7157b7201e1afa327c4ba642
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for tlcsa.com.co
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits