Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
flexperto.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 20:27:55 UTC · ↺ Refresh
MX Hostnames
- flexperto-com.mail.protection.outlook.com
MX Priorities
- flexperto-com.mail.protection.outlook.com: 0
A / AAAA Records
- 37.61.222.226 (no PTR)
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.domaincontrol.com dns.jomax.net 2026030501 28800 7200 604800 3600
Primary NS (mname)
ns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns11.domaincontrol.com
ns12.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf1.flexperto.com include:_spf2.flexperto.com include:_spf_otc_smg.flexperto.com include:spf.protection.outlook.com include:spf.sendinblue.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=7EJohZ8c5Qw69euc_9N5BLcBDo4Jjyy835UsyHIIaXs
- google-site-verification=GTFKtSOkKaSsUPfpQqn0YmDPWxEcen-z6p-M0l5IWBQ
- google-site-verification=rK-vDK6s_eIsreCaaA0nelMN4YPIbK-cZm4n52ueQK4
- Sendinblue-code:65696788a81242d7d8223bef674bf0af
- v=verifydomain MS=2310602
- SPFv=spf1 include:_spf1.flexperto.com include:_spf2.flexperto.com include:_spf_otc_smg.flexperto.com include:spf.protection.outlook.com include:spf.sendinblue.com -all
- v=spf3 a mx ~all
- atlassian-domain-verification=s/tCUWWVIJDq7/myrFgxtFtih7ZoW7uTV7JNEaHoyXGEC4FWpqG9OB2i1SfC7F42
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