Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ams3sx.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 07:54:32 UTC · ↺ Refresh
MX Hostnames
- amsgov.mail.protection.office365.us
MX Priorities
- amsgov.mail.protection.office365.us: 0
A / AAAA Records
- 213.165.236.61 ↩ ded7157.inmotionhosting.com
Mail Server IPs
- 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
- 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
SOA Record
Raw SOA
ns23.domaincontrol.com dns.jomax.net 2025112406 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025112406
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns23.domaincontrol.com
ns24.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.office365.us ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- apple-domain-verification=InEmko6ET5CE3c8Z
- MS=F2850CAAD3CF982E0B9B3F78137C2CD78580FAB1
- MS=ms25460348
- SPFv=spf1 include:spf.protection.office365.us ~all
Full email verification for ams3sx.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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