Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
asldistribution.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 06:08:41 UTC · ↺ Refresh
MX Hostnames
- asldistribution-com.mail.protection.outlook.com
MX Priorities
- asldistribution-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
ns17.worldnic.com namehost.worldnic.com 126010514 10800 3600 604800 3600
Primary NS (mname)
ns17.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126010514
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns18.worldnic.com
ns17.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:email.freshservice.com include:_spf.salesforce.com ip4:96.125.136.188 ip4:45.2.235.227 ip4:135.84.136.136 ip4:23.83.208.0/20 ip4:52.60.189.48 ip4:3.99.253.80/28 ip4:3.101.216.144/28 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; ruf=mailto:[email protected]; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ 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- asv=22c1e29dc1b9d31a12f0854d10727a70
- hTbVNjyILckicoTAIXXw0bbhUMQ1rwcoCBNIM5tSjmGXT2gZ++C/m4Rq9h6+RHDOW9AoNSiGDZR7g8jA6eAPLg==
- apple-domain-verification=DysYUymutY0LNGZe
- MS=ms18160062
- qzwN8cw9BON8Gh6e2bTHSFLLJkqNYSwZmAugSOlw5reh/AbaMFgUsnZHuTthIYQPqfzv/Y299vyEEm7vcTCKMw==
- knowbe4-site-verification=63084dfd7843cb3ba4f2601d156bf85d
- dropbox-domain-verification=7r9dk9zp5f94
- google-site-verification=rBdczAdy0ZDbL38Tx_lUQg0H-e1-PptB-Bk3_Kfn7_g
- SPFv=spf1 mx include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:email.freshservice.com include:_spf.salesforce.com ip4:96.125.136.188 ip4:45.2.235.227 ip4:135.84.136.136 ip4:23.83.208.0/20 ip4:52.60.189.48 ip4:3.99.253.80/28 ip4:3.101.216.144/28 -all
Full email verification for asldistribution.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits