Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
daytonastate.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 06:23:03 UTC · ↺ Refresh
MX Hostnames
- mxa-003ae101.gslb.pphosted.com
- mxb-003ae101.gslb.pphosted.com
MX Priorities
- mxa-003ae101.gslb.pphosted.com: 10
- mxb-003ae101.gslb.pphosted.com: 10
A / AAAA Records
- 3.225.163.40 ↩ ec2-3-225-163-40.compute-1.amazonaws.com
- 13.219.185.131 ↩ ec2-13-219-185-131.compute-1.amazonaws.com
Mail Server IPs
- 148.163.134.126 ↩ mx0a-003ae101.pphosted.com
SOA Record
Raw SOA
ns-175.awsdns-21.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-175.awsdns-21.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2008.awsdns-59.co.uk
ns-563.awsdns-06.net
ns-1315.awsdns-36.org
ns-175.awsdns-21.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-003ae101.pphosted.com redirect=daytonastate.edu.on.autospf.email
📊 DNS lookups: 2/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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
✓ 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- google-site-verification=xhsiFFxvx67T53wbtoOcDWtFOkMY6pB1v7YCN8mY8RM
- jamf-site-verification=qEWlX8SWC2-JLNyUB73OLQ
- r0czvj1swdfjqf6d0s9r8zhhd9w4d3pf
- SPFv=spf1 include:spf-003ae101.pphosted.com redirect=daytonastate.edu.on.autospf.email
- 3fop/Dl4uh9jTg6vRTpeI3kJUGm/5R7cf/8/iYWSTm4VqjTftotQ50Z9gc/2tr60US/8rNOgjEj/n9cb7iGLiQ==
- MS=ms46552267
- _7drze4e5hrmig3sg5s41ey6if2o6kl4
- adobe-idp-site-verification=fa1cfa80-0440-4ea7-87df-62116f53d57c
- apple-domain-verification=24gtA0q9onEVuLeK
- autodesk-domain-verification=FlM4_G6CrNqhxGMhnMpl
- bz4nb6qxxmxc29nbg8bxjvbcg026ddgh
- cisco-ci-domain-verification=3e34b6c8c85dae49308b021f6c470e40f5c42ac6c2b25f0ca3ba35bf2b82ea9a
- fa1cfa80-0440-4ea7-87df-62116f53d57c
- google-site-verification=Txzb-bybfB_iitZGqbXmzYgCmIbHp6_PWlSR0n0E_TU
- google-site-verification=qvKG0kMoAY1d5aQ7k57MJhwAEFefWsbyJhJfjKpCnXA
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for daytonastate.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits