Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fiu.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 03:32:15 UTC · ↺ Refresh
MX Hostnames
- mxa-000c9b01.gslb.pphosted.com
- mxb-000c9b01.gslb.pphosted.com
MX Priorities
- mxb-000c9b01.gslb.pphosted.com: 10
- mxa-000c9b01.gslb.pphosted.com: 10
A / AAAA Records
- 20.119.0.48 (no PTR)
Mail Server IPs
- 205.220.178.177 ↩ mx0b-000c9b01.pphosted.com
SOA Record
Raw SOA
nameserver1.fiu.edu root.fiu.edu 2025120751 1200 600 1209600 3600
Primary NS (mname)
nameserver1.fiu.edu
Admin Email (rname)
root@fiu.edu
Serial
2025120751
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nameserver1.fiu.edu
nameserver3.fiu.edu
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
~ 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
✓ 6 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
k1._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
21 records- docusign=115d199d-b836-4e95-88cc-10b6d34ccbee
- d365mktkey=NmXoPTWveHEuA7SHlbJQsIX7ydWCDUeSXFOR0ckRuaEx
- yVF8e7pb4fivIFbbIn6jZD0ywwvV3RWVC6vAIlfJ8BJCLTBQxnBwoxBqiY22IGxA7P6f05/T679DWS8NAHqkjA==
- MS=ms29907523
- 29qJiO+bQK+kHFYxpDgxdgFOe3Ntvkl9F5/XTF8SMUBD/ncQ6nBJznKme9u9QeXMd7AEDNizFjAl55+9Vwy2Uw==
- d365mktkey=CPfexJD5lj8rvlr2XQ5WFHnzGHN2X3wrjU1vAUvRHwMx
- Z2EEL6JS10KSL9JDLGYF347RJC8MCNCXC5W41CI43
- smartsheet-site-validation=E9mbFjjNj-O00tp3pVk7qOCkuwk7ZdR5
- e2ma-verification=htjgb
- PDQ-639365
- e2ma-verification=yj1bb
- google-site-verification=-roI0ZgYOurB4JSsbQK5dSRLAgOytKk6ZEUueYw78sA
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- 32k8fnlbp6gyf370yqvkmkznb74t4ph0
- e2ma-verification=b8rgb
- MJ_VFY=1b4137b01f8c9cf439a7b61f50ce3b61.txt
- google-site-verification=9_1Yn5YkhPJEbAq-UtekfkXqyWtDInr-K711AbBZFc8
- docusign=9a8b4090-a4e0-4bf5-89b9-51803bbe0068
- 00DA0000000KSei=1TBDp0000000006
- cisco-ci-domain-verification=68b789cd932fadffdc221abf9213dcda915cbf5877f9c79dfdabfbec88dedc09
- apple-domain-verification=Iw9OFxXG1BAbhMGx
Full email verification for fiu.edu
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