Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alamo.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:34:18 UTC · ↺ Refresh
MX Hostnames
- alamo-edu-1.fortimailcloud.com
- alamo-edu-2.fortimailcloud.com
MX Priorities
- alamo-edu-2.fortimailcloud.com: 20
- alamo-edu-1.fortimailcloud.com: 10
A / AAAA Records
- 217.114.94.2 (no PTR)
- 2a00:1c50:94::2 (no PTR)
Mail Server IPs
- 159.48.178.132 ↩ proxysjc20.fortimailcloud.com
- 148.230.56.131 ↩ proxyda22.fortimailcloud.com
SOA Record
Raw SOA
ns1.alamo.edu hostmaster.alamo.edu 174770 21600 3600 604800 86400
Primary NS (mname)
ns1.alamo.edu
Admin Email (rname)
hostmaster@alamo.edu
Serial
174770
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.alamo.edu
cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net
ns2.alamo.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=alamo.edu.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; aspf=r; fo=0; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
10 records- jamf-site-verification=9UpRuMOGZ_yqO232k7XobQ
- COOFBJ0E032PG1VZ67YFHDQ64GMU7PDGA3VY8C7E
- /vLYGOZ58PHUHYIrDIsVyiYuHEFfftOp/hays8ASdFE=
- amazonses:Bk38A4nN2h+HfOnJwpbIlG9LdTYqVDlvU57rllLhsgk=
- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbivO2xuTAOpCOX/OVaBjgPG98375NYR4XOX03qmavNvaqQgSWJ5fPUWH1UMkmHOEgeteOaCIe8uoEVo6FTzT7+sXMszq6jB/S/UnYwepaN3UpAfmHqzF0DplnPRsPOJc9a032JA7tIfMr1l6SpYw8kJ6DuiLGYDVkpYwt6o0vJQIDAQAB
- google-site-verification=0j0Xx1gM_SQ6BFNymH1w7zi_NSGatPgUsjflZkilc04
- adobe-idp-site-verification=97dcfc8f7c227e34138dc51f473164871bcc61fcf0aa1117818e4e212bed3508
- SPFv=spf1 redirect=alamo.edu.hosted.spf-report.com
- apple-domain-verification=0hYnXZpLrkQ6jc42
- MS=4E91EA219315B0B83A22E80119EF1CB11CB307AC
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