Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stop.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 23:20:11 UTC · ↺ Refresh
MX Hostnames
- stop-com-co.mail.protection.outlook.com
MX Priorities
- stop-com-co.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.telmexla.net.co internet.telmexla.net.co 2026021112 1200 7200 1209600 86400
Primary NS (mname)
ns11.telmexla.net.co
Admin Email (rname)
internet@telmexla.net.co
Serial
2026021112
Refresh
1200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.telmexla.net.co
ns11.telmexla.net.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:_spf.sent2email.com ip4:149.72.172.80 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; adkim=s; aspf=s; 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: Strict
· DKIM alignment: Strict
📧 Reports → 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
12 records- udsjsut9dqco5p0tnhnh54mp2i
- amazonses:6CT2+iC8wZ81dFx8ZU5GZO+fOFsnN8HFKXwSGjx8zl4=
- google-site-verification=1WZdACQMu0kYfbNpZC7GqQH0kzHZWvlhb02YFbMkn0k
- l7qkcit9793dp50sgb0sbdudbu
- google-site-verification=5Ecfwq6w2LkkY4tmrNxBZqKNQixbe55cvHUUFDtU4PY
- sophos-domain-verification=93a17c2a48d4ca4987c98daea9a29c4167dbdf53bc44eab2b62aaabe4e033f27
- j3j2igo6cn6aobul4mrpsiobdh
- nordpass-domain-verification=42c4b9b292d3ba9da897c7d8af46f824c4884f63b57273c3dc162e529f54e1b6
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:_spf.sent2email.com ip4:149.72.172.80 ~all
- MS=ms93014385
- MS=ms99760095
- Jg6m3IobiJPcsJtjwe6RqIs4ihOdpFvYBjnWGYWu6Ud+sWh+nUOv14w4BEqcQ3dEosgJuy0sE6LazPOgoy3HWQ==
Full email verification for stop.com.co
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits