Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
amgeneral.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 00:39:38 UTC · ↺ Refresh
MX Hostnames
- amgeneral.mail.protection.office365.us
MX Priorities
- amgeneral.mail.protection.office365.us: 0
A / AAAA Records
- 146.88.110.20 (no PTR)
Mail Server IPs
- 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
- 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
SOA Record
Raw SOA
ns19.worldnic.com namehost.worldnic.com 126012011 10800 3600 604800 3600
Primary NS (mname)
ns19.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012011
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns19.worldnic.com
ns20.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.32.248.192/26 ip4:52.188.42.39 ip4:20.237.37.145 ip4:216.250.157.82 ip4:62.10.52.27 include:spf.protection.office365.us include:spf.aristotle.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected], 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
8 records- adobe-idp-site-verification=775f198a672193dfa5922015472565691111d0d7c112bee31d45230040187a8d
- smartsheet-gov-site-validation=lSiI2hKJKkndaji6CGhh8iCsrXN24o0H
- MS=ms98761195
- SPFv=spf1 ip4:207.32.248.192/26 ip4:52.188.42.39 ip4:20.237.37.145 ip4:216.250.157.82 ip4:62.10.52.27 include:spf.protection.office365.us include:spf.aristotle.com include:_spf.psm.knowbe4.com -all
- GUID: 783ecad1-308e-43ed-beb2-08988bc05ab1
- 60cUT2XOjHU1iS11DQlsJw5PoO9XmgKzmAsTNVwIcNEpO4AM1MxV9sS7nLMA9/6zqyxgRaZprD/BKZxh1CGOhA==
- atlassian-domain-verification=lcQGUvhXe4ej94jF6QNUPftjqvsi6aq2HbPQBfACNS3ykDYWbeTjzD4b5B/rR5Ha
- apple-domain-verification=ej9YcL0dyTEH6QUD
Full email verification for amgeneral.com
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