Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
med.miami.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 07:52:27 UTC · ↺ Refresh
MX Hostnames
- mxa-0070ba02.gslb.pphosted.com
- mxb-0070ba02.gslb.pphosted.com
MX Priorities
- mxa-0070ba02.gslb.pphosted.com: 10
- mxb-0070ba02.gslb.pphosted.com: 10
A / AAAA Records
- 4.255.74.232 (no PTR)
Mail Server IPs
- 205.220.169.151 ↩ mx0a-0070ba02.pphosted.com
SOA Record
Raw SOA
e1.miami.edu admin.miami.edu 2018073555 10800 3600 2419200 900
Primary NS (mname)
e1.miami.edu
Admin Email (rname)
admin@miami.edu
Serial
2018073555
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
a22-65.akam.net
a14-64.akam.net
a16-67.akam.net
a7-65.akam.net
a3-64.akam.net
e1.miami.edu
a1-122.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;adkim=r;aspf=r;fo=1;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
15 records- SuDiGgjMen2+Xw8V6IyDrCaXw6/VkeFp7vBWqbN2YCn+1XG1ppHRkPX+p/tHD+tgxCCHhP6l5RaYhjhkagrM8w==
- google-site-verification=znjyq3bgJjFSc-UigsQMEaDubtBTGQg-5pgxEIWX0Ak
- docusign=ae9f2109-7bc1-4192-ac23-a41819240dc8
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- smartsheet-site-validation=vDjf8WqFiivJ4cfZAHCrM7kgh2--Euey
- docusign=91aaf26e-fc65-4ec3-9aee-dc4057785896
- docusign=67e9f60e-7493-4e19-bed8-9656def74e77
- docusign=2d3e2039-bad3-44c7-853d-4c6d68c75d96
- google-site-verification=qdV0HrMBk_VCU4dJ4J3cyEvimLdUuld3JChij6-Vn5M
- smartsheet-site-validation=MH8nfn9DeHViZ_712lRwn_gTSeJQ9svX
- e2ma-verification=h0lgb
- docusign=3a00f15a-396d-424b-819a-7f6b6ee4debd
- adobe-idp-site-verification=58ceaa74-2cc4-4d26-a7e0-1289d87bd60b
- _spf.salesforce.com
- docusign=add33d10-6745-490b-a392-b85490617767
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