Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
westerntech.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 08:23:10 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
- 67.225.188.12 ↩ vps.westerntech.edu
Mail Server IPs
- 18.220.197.227 ↩ ec2-18-220-197-227.us-east-2.compute.amazonaws.com
- 3.15.103.136 ↩ ec2-3-15-103-136.us-east-2.compute.amazonaws.com
- 3.140.40.60 ↩ ec2-3-140-40-60.us-east-2.compute.amazonaws.com
SOA Record
Raw SOA
ns.liquidweb.com admin.liquidweb.com 2026050405 86400 7200 3600000 14400
Primary NS (mname)
ns.liquidweb.com
Admin Email (rname)
admin@liquidweb.com
Serial
2026050405
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
14400s
Nameservers (NS)
ns1.liquidweb.com
ns.liquidweb.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf_useast2.prod.hydra.sophos.com include:spf-westus.emailsignatures365.com ip4:209.136.26.14 ip4:209.136.26.191 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
9 records- TYPE @ v9iivr7r86tmk5fafhlppjqnna
- SPFv=spf1 include:_spf_useast2.prod.hydra.sophos.com include:spf-westus.emailsignatures365.com ip4:209.136.26.14 ip4:209.136.26.191 -all
- sophos-domain-verification=096b35228e76a0f50b2a3ebbf9f46f4e9fc2dc6adc6125275bd88a7ae9562d65
- duo_sso_verification=abKwR3PAX35G8ONfrrx5F9iQXS2guKTeXEdD38N1mf7ZaVLsr6q1uOVu3RemRmPm
- MS=E8B38D4E8C8890115892C718C5177F87FE7476FF
- sophos-domain-verification=f471d64ad39a4688dcf01ec0a04ea3fe8f8ef7a3
- mandrill_verify.bw0x1L8P1KrKzcZ-iAa0CQ
- tfn41p7q6rsjjasgsuairq18it
- google-site-verification=PqwPlaDLo7-2Tz389SzSFD9HTqYZXNXZ6Nix6BYAk_0
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