Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
boazk12.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 19:07:07 UTC · ↺ Refresh
MX Hostnames
- mx-02-us-east-2.prod.hydra.sophos.com
- mx-01-us-east-2.prod.hydra.sophos.com
MX Priorities
- mx-01-us-east-2.prod.hydra.sophos.com: 10
- mx-02-us-east-2.prod.hydra.sophos.com: 20
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
- 3.138.43.149 ↩ ec2-3-138-43-149.us-east-2.compute.amazonaws.com
- 18.118.219.4 ↩ ec2-18-118-219-4.us-east-2.compute.amazonaws.com
SOA Record
Raw SOA
asnsvr.asc.edu phduggan.asnmail.asc.edu 2026012902 3600 300 604800 28800
Primary NS (mname)
asnsvr.asc.edu
Admin Email (rname)
phduggan@asnmail.asc.edu
Serial
2026012902
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
asnsvr.asc.edu
ns1.asc.edu
ns2.asc.edu
ns3.asc.edu
asnsvr2.asc.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.bbnotify.net include:spf.happyfox.com include:_spf_useast2.prod.hydra.sophos.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; aspf=s; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
9 records- MS=ms20065653
- MS=msB7v-J5g-I3y
- MS=mskoaflawr9
- SPFv=spf1 include:_spf.google.com include:_spf.bbnotify.net include:spf.happyfox.com include:_spf_useast2.prod.hydra.sophos.com ~all
- docusign=062f1b66-4162-4d5b-876d-9a64708bb431
- sophos-domain-verification=b667d78d349fb2236638308f32e52bf214f50688
- MS=ms74887894
- google-site-verification=l5igrVdvzhqKIG1RPUQq0UgvQA9H3r6yQ12MQ3l4LjA
- apple-domain-verification=jcrnKLdjDQfGEhaO
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