Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
longwood.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:28:38 UTC · ↺ Refresh
MX Hostnames
- d344752b.ess.barracudanetworks.com
- d344752a.ess.barracudanetworks.com
MX Priorities
- d344752b.ess.barracudanetworks.com: 20
- d344752a.ess.barracudanetworks.com: 10
A / AAAA Records
- 35.173.101.236 ↩ ec2-35-173-101-236.compute-1.amazonaws.com
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.longwood.edu postmaster.longwood.edu 20180801 7200 900 1209600 86400
Primary NS (mname)
ns1.longwood.edu
Admin Email (rname)
postmaster@longwood.edu
Serial
20180801
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.longwood.edu
ns1.longwood.edu
ns2.longwood.edu
ns3.longwood.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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- apple-domain-verification=JRXbHjqcqbwgfpPI
- docusign=20a99c48-e0d3-4f28-97c5-2f2c8f2ec7da
- docusign=ae056c45-b098-4d65-a1bf-822f41857380
- SPFv=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
- ZOOM_verify_e9X4sKCGTK60apiIx655Bg
- adobe-idp-site-verification=17b4aa79433e41f0f63446f95f433f48358ed15a14510be92202999632f20acf
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