Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zenlist.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:49:45 UTC · ↺ Refresh
MX Hostnames
- mxa-00596a01.gslb.pphosted.com
- mxb-00596a01.gslb.pphosted.com
MX Priorities
- mxb-00596a01.gslb.pphosted.com: 1
- mxa-00596a01.gslb.pphosted.com: 1
A / AAAA Records
- 44.245.74.152 ↩ ec2-44-245-74-152.us-west-2.compute.amazonaws.com
- 52.25.252.222 ↩ ec2-52-25-252-222.us-west-2.compute.amazonaws.com
- 100.20.109.13 ↩ ec2-100-20-109-13.us-west-2.compute.amazonaws.com
Mail Server IPs
- 205.220.170.48 ↩ mx0a-00596a01.pphosted.com
- 205.220.182.48 ↩ mx0b-00596a01.pphosted.com
SOA Record
Raw SOA
ns-132.awsdns-16.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-132.awsdns-16.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1211.awsdns-23.org
ns-132.awsdns-16.com
ns-1920.awsdns-48.co.uk
ns-654.awsdns-17.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-00596a01.pphosted.com include:servers.mcsv.net include:amazonses.com include:21517349.spf01.hubspotemail.net include:_spf.google.com ?all
📊 DNS lookups: 5/10
? Neutral (?all) — no enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- proxy-ssl.webflow.com
- stripe-verification=8fb1a621bc3f2d92119d8d67acd180a302b81eabc776a8b613f38a94cead3506
- SPFv=spf1 include:spf-00596a01.pphosted.com include:servers.mcsv.net include:amazonses.com include:21517349.spf01.hubspotemail.net include:_spf.google.com ?all
- apple-domain-verification=XArRgqThzi6b4VHW
- facebook-domain-verification=8cd8lfd9flvi52c64nyyqld9e0k07h
- facebook-domain-verification=p9l05ujhjtd6jdnp9jv4ttmz9v7r9g
- google-site-verification=LpCYz3hu0Rww3GtU7C7ofMn4iFsbU1Aio7SQnIUXo1M
- heritage=external-dns,external-dns/owner=tollbooth-external-dns,external-dns/resource=service/default/zenlist-www
Full email verification for zenlist.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits