Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stk-ag.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 20:04:27 UTC · ↺ Refresh
MX Hostnames
- stkag-com0i.mail.protection.outlook.com
MX Priorities
- stkag-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 35.212.6.216 ↩ 216.6.212.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.box.co.il support.box.co.il 2025071502 10800 3600 604800 3600
Primary NS (mname)
ns1.box.co.il
Admin Email (rname)
support@box.co.il
Serial
2025071502
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.box.co.il
ns1.box.co.il
ns2.box.co.il
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com +a:giow14.siteground.us include:_spf.mailspamprotection.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com +a:giow14.siteground.us include:_spf.mailspamprotection.com -all
- 5uca21dE4WMJqlykAj43Ms8vyfle5pcjh/8idYAas3oxdg97nEuVW8+khiBEkXqgVHJtw+UplOQQRNw9si11wQ==
- google-site-verification=3Y-x-0paYvc4ipfdMG2k9vcKJXhhQWVIhWUX-lsREEk
- 3r64irsnkoc6cgicn8dlu9bs1
- sophos-domain-verification=2d8a09b0d8cc847c9b4c8a02e0aecded614ed71f7b69e142bb8054fa9005e591
- stkag-com0i.mail.protection.outlook.com
Full email verification for stk-ag.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits