Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cmi.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 09:24:50 UTC · ↺ Refresh
MX Hostnames
- mail1.cmi.co
- cmi-co.mail.protection.outlook.com
- mail.cmi.co
MX Priorities
- cmi-co.mail.protection.outlook.com: 0
- mail.cmi.co: 10
- mail1.cmi.co: 20
A / AAAA Records
- 104.26.6.171
- 104.26.7.171
- 172.67.70.124
- 2606:4700:20::ac43:467c
- 2606:4700:20::681a:7ab
- 2606:4700:20::681a:6ab
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 190.143.134.74 (no PTR)
- 201.216.177.114 ↩ mail1.cmi.co
SOA Record
Raw SOA
leah.ns.cloudflare.com dns.cloudflare.com 2398101456 10000 2400 604800 1800
Primary NS (mname)
leah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398101456
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
paul.ns.cloudflare.com
leah.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:181.114.10.118 ip4:190.143.149.116 ip4:190.143.134.74 ip4:181.114.9.228 ip4:200.6.231.90 ip4:181.174.108.82 ip4:201.216.165.162 ip4:190.143.142.131 ip4:190.143.149.114 ip4:190.61.103.226 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.sendinblue.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
8 records- YgT4aFeQgLRR9zxnuoVvX8beO67MJ+TBFg/ZDWKhjWuZwn6NVpgELTT0m+4WFXO7ib+r9zdlYxeU8a++dePKoA==
- cmi-co.azurewebsites.net
- k2vgkbgrapt93glf3rricaqog3
- rh452l8loc8sksph4vskc7gptr
- v3n78oofki2d3v5ttnoriln0nf
- SPFv=spf1 ip4:181.114.10.118 ip4:190.143.149.116 ip4:190.143.134.74 ip4:181.114.9.228 ip4:200.6.231.90 ip4:181.174.108.82 ip4:201.216.165.162 ip4:190.143.142.131 ip4:190.143.149.114 ip4:190.61.103.226 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.sendinblue.com -all
- v=spf2 include:servers.mcsv.net ?all
- MS=ms69346690
Full email verification for cmi.co
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