Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
una.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 01:29:48 UTC · ↺ Refresh
MX Hostnames
- mxa-00033f02.gslb.pphosted.com
- mxb-00033f02.gslb.pphosted.com
MX Priorities
- mxb-00033f02.gslb.pphosted.com: 10
- mxa-00033f02.gslb.pphosted.com: 10
A / AAAA Records
- 216.21.13.137 ↩ customer.ipv4.totaluptime.com
Mail Server IPs
- 148.163.148.46 ↩ mx0a-00033f02.pphosted.com
SOA Record
Raw SOA
ibv3.una.edu dns.una.edu 2017012214 22200 3600 1814400 3600
Primary NS (mname)
ibv3.una.edu
Admin Email (rname)
dns@una.edu
Serial
2017012214
Refresh
22200s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns3.asc.edu
ibv3.una.edu
ns2.asc.edu
dnsxfr.asc.edu
asnsvr2.asc.edu
ibv4.una.edu
ns1.asc.edu
asnsvr1.asc.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],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 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
3 records- adobe-idp-site-verification=cc835c942b44a5dc21468c79a219263853869d3efee4608423dfcec9894913e2
- jamf-site-verification=Gf4n393raWs61bxwXOAGug
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
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