Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jax.ufl.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 06:00:08 UTC · ↺ Refresh
MX Hostnames
- ufhealth.in.tmes.trendmicro.com
MX Priorities
- ufhealth.in.tmes.trendmicro.com: 10
A / AAAA Records
- 128.227.19.45 ↩ virtual-ufjax-publicssl-prod01.server.ufl.edu
Mail Server IPs
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
ns1.jax.ufl.edu nsg\.servers.jax.ufl.edu 1403207389 1200 1200 1209600 3600
Primary NS (mname)
ns1.jax.ufl.edu
Admin Email (rname)
nsg\@servers.jax.ufl.edu
Serial
1403207389
Refresh
1200s
Retry
1200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.jax.ufl.edu
ns1.jax.ufl.edu
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
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
12 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- smartsheet-site-validation=Iu2C8bLec84INjw3osv41b42GjP8OhzO
- I4Z3XS6T9XCQW1FFHOMT40IZ0K4S9RV6MQN53XB5
- MUTYZK24Y9BFD70F4WAD370QRDZLD04QHDGSE6DI
- apple-domain-verification=pGbuG682EXxFaKZP
- MS=ms75498871
- MS=B2CF04A6D58DD74DF8D02A3284F2EBB758AD151F
- 206BRII7HK1DE3MEP68APA2RGDU37D5UETBC5J8T
- mOoH37vSSlenS+Y7hvN7acDveZrA9gKaAWzmBEtY/V+m5SGReVVdee8GxrCyQvontPWv5PN4yPlT13Vqik5O+A==
- dropbox-domain-verification=o7tlj5mn4kd5
- oci-domain-verification=8sMNMpltL8a9YExQTndxGkFoJGOIo4j5lxnro7GO2Os
- tmes=6152fcba2a77b11194f21e423e4f5f21
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