Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zep.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:53:41 UTC · ↺ Refresh
MX Hostnames
- zep-com.mail.protection.outlook.com
MX Priorities
- zep-com.mail.protection.outlook.com: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dotster.com namehost.worldnic.com 126020909 10800 3600 604800 3600
Primary NS (mname)
ns1.dotster.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020909
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns35.worldnic.com
ns36.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.19.46.230 ip4:23.29.98.220/32 ip4:23.29.98.222/32 ip4:46.34.83.110/32 ip4:192.188.251.248/32 ip4:147.160.167.0/26 ip4:23.21.109.197/32 ip4:23.21.109.212/32 ip4:192.188.251.3/32 ip4:74.201.71.35/32 include:spf.protection.outlook.com include:suppliersolutions.com include:mailgun.org include:_spf.salesforce.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=0:1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._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
14 records- google-gws-recovery-domain-verification=42582234
- google-site-verification=y4g8l5DJ28tKRe7wU26TIgeTsuXyrqPwRsLc0WpMziw
- eo29hgcocs28rlvgo0nmni05js
- duo_sso_verification=87wgyaujZv8qMxo6FpVAyHXURWvXkwbeEIg0pl7CymX8dt1B9DpqxPVpoYohEwqA
- apple-domain-verification=r5o9dvJ8xm2F6C0r
- MS=ms45060862
- v=msv1 t=2BB51B5B-047A-420F-9CB9-BCD4BF12503C
- smartsheet-site-validation=xizr7-iX6tN7UmZY4MymXS7qmwXQkXrf
- eplt0vv7sr0h92olbeojmvf3pb
- google-site-verification=prdACZFObnjIFWLPBHPy9LuXf-GfHCYeN46g3yQ02ew
- j6TpcaCHuOeuO7hZ9eP/mFGY9meg+o48T3elIHxBklyX/La0d+KgCL/pwXJl5IUTlCRLW8tKvr0XMCQxRJYgqg==
- SPFv=spf1 ip4:50.19.46.230 ip4:23.29.98.220/32 ip4:23.29.98.222/32 ip4:46.34.83.110/32 ip4:192.188.251.248/32 ip4:147.160.167.0/26 ip4:23.21.109.197/32 ip4:23.21.109.212/32 ip4:192.188.251.3/32 ip4:74.201.71.35/32 include:spf.protection.outlook.com include:suppliersolutions.com include:mailgun.org include:_spf.salesforce.com include:_spf.psm.knowbe4.com -all
- klaviyo-site-verification=UVynYU
- slack-domain-verification=rVbfhxZ8LTINGVvA7pg8ZChoWN1z9z0FTGYfB7wb
Full email verification for zep.com
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