Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
simplifika.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:01:00 UTC · ↺ Refresh
MX Hostnames
- simplifika-com.mail.protection.outlook.com
MX Priorities
- simplifika-com.mail.protection.outlook.com: 1
A / AAAA Records
- 82.223.9.137 (no PTR)
Mail Server IPs
- 52.101.91.1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
- 52.101.91.3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
- 52.101.91.0 ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
- 52.101.91.2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca21::2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca21::1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca21::3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca21:: ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.servicio-online.net hostmaster.ns10.servicio-online.net 1773430659 14400 3600 604800 86400
Primary NS (mname)
ns10.servicio-online.net
Admin Email (rname)
hostmaster@ns10.servicio-online.net
Serial
1773430659
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns11.servicio-online.net
ns10.servicio-online.net
ns12.servicio-online.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject; fo=1; sp=reject; adkim=r; aspf=r; ruf=mailto:[email protected]; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- MS=ms56289401
- SPFv=spf1 include:spf.protection.outlook.com -all
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