Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ciosa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 21:26:30 UTC · ↺ Refresh
MX Hostnames
- ciosa-com.mail.protection.outlook.com
MX Priorities
- ciosa-com.mail.protection.outlook.com: 5
A / AAAA Records
- 200.76.170.76 ↩ static-200-76-170-76.alestra.net.mx
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.no-ip.com hostmaster.no-ip.com 1623600688 10800 1800 604800 1800
Primary NS (mname)
ns2.no-ip.com
Admin Email (rname)
hostmaster@no-ip.com
Serial
1623600688
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns4.no-ip.com
ns3.no-ip.com
ns1.no-ip.com
ns5.no-ip.com
ns2.no-ip.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.49.217.116 ip4:64.49.217.117 ip4:64.49.217.118 ip4:64.49.217.119 ip4:149.72.249.234 mx include:emailsrvr.com include:sendgrid.net include:spf.mandrillapp.com include:servers.mcsv.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- brevo-code:4268edff37d89307958cb25cbce2c12c
- DMARCv=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
- MS=8DE1B7354F52BA709962912BB69B6F3C2C328EEF
- MS=ms37471220
- SPFv=spf1 ip4:64.49.217.116 ip4:64.49.217.117 ip4:64.49.217.118 ip4:64.49.217.119 ip4:149.72.249.234 mx include:emailsrvr.com include:sendgrid.net include:spf.mandrillapp.com include:servers.mcsv.net include:spf.protection.outlook.com ~all
- k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z+FApQ6ra2VsXfbJP3HE6wAO0YTVEJt1TmeczhEd2Jiz/fcabIISgXEdSpTYJhb0ct0VJRxcg4c8c7wIDAQAB
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