Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cumis.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 13:27:04 UTC · ↺ Refresh
MX Hostnames
- cumis-com.mail.protection.outlook.com
MX Priorities
- cumis-com.mail.protection.outlook.com: 10
A / AAAA Records
- 23.52.156.171 ↩ a23-52-156-171.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
a5-67.akam.net hostmaster.akamai.com 1559661877 43200 7200 604800 7200
Primary NS (mname)
a5-67.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
1559661877
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
a1-147.akam.net
a13-64.akam.net
a16-65.akam.net
a20-66.akam.net
a6-64.akam.net
a5-67.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
10 records- dtm-domain-verification=dY0INzzod-5_-bhmMk0tl3IHeyns0FgJFkg3wiieNFE
- atlassian-domain-verification=Uqedi5FK/J/zyMpEckzbookHMbMru/wvmUDGkMX5NaSuGJ6/kafR33DjvwnOSi2U
- google-site-verification=w5eAPRvIX821BQppxWwNU3QdHbbxmERyFImU65I1co8
- docker-verification=8f63f58d-0cd2-4563-ba95-7d2b7de6abf2
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- knowbe4-site-verification=b42eaaeb9d35cb252eb306e33201429c
- adobe-idp-site-verification=85681119-cff0-419e-9822-11b39957b2ec
- webexdomainverification.5b953660782740c8e053ab06fc0a0e7b=f67ba62e-4a09-42e0-a296-d952a28758f6
- google-site-verification=hD8O4dyN1aNRGjke36zVI3LfCsl8npAR2Ctv0ogpZs0
- miro-verification=29cc353892237b224576be5ebf82bf4358af9e54
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