Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
appstate.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 19:13:26 UTC · ↺ Refresh
MX Hostnames
- mx2.hc5806-20.iphmx.com
- mx1.hc5806-20.iphmx.com
MX Priorities
- mx1.hc5806-20.iphmx.com: 10
- mx2.hc5806-20.iphmx.com: 10
A / AAAA Records
- 104.18.8.161 (no PTR)
- 104.18.9.161 (no PTR)
Mail Server IPs
- 216.71.147.215 ↩ esa.hc5806-20.iphmx.com
- 139.138.58.216 ↩ esa.hc5806-20.iphmx.com
SOA Record
Raw SOA
conrad.appstate.edu system.appstate.edu 308534 3600 1800 3600 3600
Primary NS (mname)
conrad.appstate.edu
Admin Email (rname)
system@appstate.edu
Serial
308534
Refresh
3600s
Retry
1800s
Expire
3600s
Minimum TTL
3600s
Nameservers (NS)
dns.appstate.edu
conrad.appstate.edu
st.appstate.edu
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}._i.%{d}._d.espf.dmp.cisco.com include:%{d}.49.spf-protect.dmp.cisco.com include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100; ri=3600; 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
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
22 records- ljgptrsks84gps4ej43l05glki
- canva-site-verification=43NrIGkoOk5pTzfmtXkZtQ
- google-site-verification=D0sSW27tF--HtwzrLoH8LzSr2icK8UBY60KKRm1PxE8
- autodesk-domain-verification=DTDPbN_tiulD4spFjLu5
- apple-domain-verification=tB6Xz3UBf9xtQcJp
- asv=05c5abb3218b8e74fb13d18e36c668c7
- amazonses:nRmY6EPW33HscRNLAujm5LKJkadrTKaJ9ZtZ7NBSpe0=
- intersight=99d3781509c64ed59eb0d21f945863942bdd85566d20900920df39789489e107
- 7D1ZEXH1B3XY2G9NQ52XYQQPGNRS009HYPLLR50GO
- jamf-site-verification=fK8wwTSFmGXgwOxYcW44Gw
- apple-domain-verification=qHnTCB8QgCDkfVemZl1UtAGg49nulnN6dw6RuVkHljI
- google-site-verification=vNAq0agAuUpTCOG9qmfbPOQDzO2hdAZ3JiRWiE5vYik
- docusign=adfd6787-a82a-4c15-95a1-625632839c24
- asv=9ba276b6803370c2722f206c9724760d
- 826ho6vd644k2jb4ijdk4bdq
- gcrsvvsqt1jgk7j59ipoipgufo
- google-site-verification=crqz5pgmUYqbNUGmmngpVBB5HSB8FFiq9ycuvWet_-s
- atlassian-sending-domain-verification=d08ccfc1-8327-4614-a1e4-7c0b3a002ce0
- SPFv=spf1 exists:%{i}._i.%{d}._d.espf.dmp.cisco.com include:%{d}.49.spf-protect.dmp.cisco.com include:mailgun.org -all
- cisco-ci-domain-verification=413f9b29204b7a6a272436d1d800c55262e47bcd0061e087c8446d86b4a420cc
- atlassian-domain-verification=FGoaWVMXdRwYaHsRLZa9vbdlqubsBaMDq5uXP242Ec7aEQmzL24QoLoIiBFBt6RV
- anthropic-domain-verification-ezztt8=U30c0u6jbQAXlxAbWFzNjlUbh
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