Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stendhalpharma.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:17:37 UTC · ↺ Refresh
MX Hostnames
- stendhalpharma-com.mail.protection.outlook.com
MX Priorities
- stendhalpharma-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.129.132 (no PTR)
- 104.21.2.177 (no PTR)
- 2606:4700:3033::6815:2b1
- 2606:4700:3033::ac43:8184
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
stella.ns.cloudflare.com dns.cloudflare.com 2399566365 10000 2400 604800 1800
Primary NS (mname)
stella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399566365
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zeus.ns.cloudflare.com
stella.ns.cloudflare.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; pct=5; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
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
4 records- knowbe4-site-verification=d490b0889ef679593f05728d0ca20638
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-gws-recovery-domain-verification=48133442
- google-site-verification=nYsbl2u4r82K-NaYnzsXHpLtRBFdTmb6vP8KLrYkap8
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