Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tek.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 23:36:36 UTC · ↺ Refresh
MX Hostnames
- tek-com-co.mail.protection.outlook.com
MX Priorities
- tek-com-co.mail.protection.outlook.com: 0
A / AAAA Records
- 69.61.52.100 ↩ mail.agamenon.yoursitesecure.net
Mail Server IPs
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns15.yoursitesecure.net infoautomatico.javacol.com 2026031618 3600 1800 1209600 86400
Primary NS (mname)
dns15.yoursitesecure.net
Admin Email (rname)
infoautomatico@javacol.com
Serial
2026031618
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns16.yoursitesecure.net
dns15.yoursitesecure.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:69.61.52.100 +include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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
10 records- MS=ms27581673
- asap-site-verification-4c0a45a2-e621-4db3-968a-06f8a16d9a3f
- amazonses:ToIQ7Fj523uoEdlYI4UPma2tIy2qbf7g8NAC3FmhJiU=
- MS=ms51453523
- SPFv=spf1 +ip4:69.61.52.100 +include:spf.protection.outlook.com -all
- brevo-code:735c0cb60fc152311b447c576801134f
- google-gws-recovery-domain-verification=54652329
- MS=ms45868179
- brevo-code:c820a9c7d90d4fa4865b4305ca0faa8d
- google-site-verification=KNgva4e6yiEJJxyMJN_2a9H58MyoYmlItSHTNQ5PioQ
Full email verification for tek.com.co
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