Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
antechdiagnostics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 12:34:09 UTC · ↺ Refresh
MX Hostnames
- mailstream-west.mxrecord.io
- mailstream-east.mxrecord.io
- mailstream-central.mxrecord.mx
MX Priorities
- mailstream-east.mxrecord.io: 10
- mailstream-west.mxrecord.io: 10
- mailstream-central.mxrecord.mx: 5
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 172.65.213.128 (no PTR)
- 172.65.220.210 (no PTR)
- 172.65.64.78 (no PTR)
SOA Record
Raw SOA
ns-464.awsdns-58.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-464.awsdns-58.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1236.awsdns-26.org
ns-1832.awsdns-37.co.uk
ns-464.awsdns-58.com
ns-685.awsdns-21.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:208.185.219.5 include:spfa.vca.com include:sendgrid.net include:spf.protection.outlook.com include:spf.happyfox.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;fo=1;ri=3600;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
9 records- dropbox-domain-verification=mqdtypp2jnai
- gl4AYxVOk/erWI5IjxQgluBG5W8bU738MWffjHozRAg=
- google-site-verification=UbngbuEUoG6WtYKgD_u2WJ-GRXnp53k8IF-Z8RC4xNA
- google-site-verification=drnFDszkxWWxctfwwC8BGsoNmW2DWHppzkwhycKu3yw
- google-site-verification=ia1IEage313361TDrDNH6Re78EWtBTcAEef8tEnvK5w
- google-site-verification=vGV0GRV7nN3cpVslaF1HdmIf3-dA9_W30vZ-2RK_YB4
- SPFv=spf1 mx ip4:208.185.219.5 include:spfa.vca.com include:sendgrid.net include:spf.protection.outlook.com include:spf.happyfox.com -all
- a9z/1PN0f8ZFbLxZalhXJ/3Xiwy4CYW4q3UM4jyMiH1yIwyxGpdcsWayPoo0duyBgShrVcFrh5lN+kCzCWdDYQ==
- cisco-ci-domain-verification=75c642d6e0438d408afa0267aa06a8dd8bba0cc2fb603672e33f0768bd3b2500
Full email verification for antechdiagnostics.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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