Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eicc.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 14:39:49 UTC · ↺ Refresh
MX Hostnames
- d143003a.ess.barracudanetworks.com
- d143003b.ess.barracudanetworks.com
MX Priorities
- d143003b.ess.barracudanetworks.com: 20
- d143003a.ess.barracudanetworks.com: 10
A / AAAA Records
- 52.176.211.217 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 2020051899 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2020051899
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
ns2-07.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.eicc.edu._spf.dmarcld.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=0:1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
9 records- ESCqbw24
- MS=ms58200461
- p90gfag8d0mm71tm5ri376dqml
- v=msv1 t=4eb72bc7877d45abdb014944d965c0
- dkZQQqQ5SdaLtvKFbmEH/i6N+4LrlnZxgmRg709rOeP+32kwqnIo7i8AvvNDmV5U0rVqxbZWj8+pihHHluBLbQ==
- adobe-idp-site-verification=a1ce215e3e2b48f56ddf399c8d75e367f69e3340bc5e2dd7ff5227696b24318a
- SPFv=spf1 include:_u.eicc.edu._spf.dmarcld.com include:spf.protection.outlook.com ~all
- 8qaiqqmhbbp380bq44n9n2ocj2
- sophos-domain-verification=aae3e11a27e35ecb38edf375fca5b51ddc820580e2182adf47da0db903e37f4d
Full email verification for eicc.edu
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