Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clevelandmetroschools.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 10:13:02 UTC · ↺ Refresh
MX Hostnames
- d160854b.ess.barracudanetworks.com
- d160854a.ess.barracudanetworks.com
MX Priorities
- d160854b.ess.barracudanetworks.com: 0
- d160854a.ess.barracudanetworks.com: 0
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.ena.com hostmaster.ena.com 2026030903 28800 7200 604800 3600
Primary NS (mname)
ns1.ena.com
Admin Email (rname)
hostmaster@ena.com
Serial
2026030903
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.ena.com
ns2.ena.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.clevelandmetroschools.org -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;fo=1;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
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- ecostruxure-it-verification=91be67db-689c-4bf9-819c-a66f6d4c6470
- bw=gtcRAOxnesPOYzHPEq3qvX3Po8LUSdVKkVmLht4jJ94t
- SPFv=spf1 include:_spf.clevelandmetroschools.org -all
- google-site-verification=ntV9QmuCorroX7wStNEqc4Q2f-BwXrJRognSIS5EZk0
- teamviewer-sso-verification=d9c86ec367c94808a099f87b1edf8ced
- apple-domain-verification=qS8KOkrh0aX0C98k
- jamf-site-verification=PV93Ipl1LeP5AVvS2TCgZw
- cisco-ci-domain-verification=4596910f2202afe29f7aec45b57f28fcfc7f7fc4bffd7a57e3bfc6a7c174c2f2
- docusign=ab30810c-2810-4068-afd8-245b62cd0c7a
- google-site-verification=mLnD_OC--B107XX-RZlfCygzAb96C8MLcVZJk-g2veQ
- ZOOM_verify_J6o5i9B12ve2Gof391i74E
- docusign=990cbe46-5b17-4fb4-91fd-65d253f38073
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