Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uh.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 06:15:38 UTC · ↺ Refresh
MX Hostnames
- mxa-000ce201.gslb.pphosted.com
- mxb-000ce201.gslb.pphosted.com
MX Priorities
- mxb-000ce201.gslb.pphosted.com: 10
- mxa-000ce201.gslb.pphosted.com: 10
A / AAAA Records
- 129.7.97.54 ↩ uh.edu
Mail Server IPs
- 205.220.176.24 ↩ mx0b-000ce201.pphosted.com
SOA Record
Raw SOA
ns.b1ddi.uh.edu hostmaster.uh.edu 2010027601 10800 3600 2592000 900
Primary NS (mname)
ns.b1ddi.uh.edu
Admin Email (rname)
hostmaster@uh.edu
Serial
2010027601
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns5.dns.uh.edu
ns.b1ddi.uh.edu
ns6.dns.uh.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
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- apple-domain-verification=yrSv9UkhfdzoYjM7
- brevo-code:e991858f68e0e793955a016086dcccc6
- airtable-verification=04bf2119563afc82790ef879b15ffa40
- openai-domain-verification=dv-2io4W3vXTCOmiB9HOWc0WON9
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- google-site-verification=C1vpejLNf1Dy5UB0o-XrdS78RLF2mTBJicZ3r8MNZMo
- google-site-verification=XI7A8CHgxkCzWWXOyTIue-jgad0EP7w3XK8nsmfLEqc
- google-site-verification=eoL4sNlZew1oD-ucFSs9-85SLetHYK9esVjAbOzfnSY
- pardot999541=cf4826f5540bc59f55a5bd5fa36c46967ecb59e089a47852782c3363cd13fcfb
- MS=ms38595472
Full email verification for uh.edu
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