Live data โ DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: โก live
Checker: โก live
listrak.com
Yes
โ Yes
Proofpoint
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-05-21 06:26:00 UTC ยท โบ Refresh
MX Hostnames
- mxa-0053d401.gslb.pphosted.com
- mxb-0053d401.gslb.pphosted.com
MX Priorities
No priority data.
A / AAAA Records
- 198.202.211.1
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-908.awsdns-49.net
ns-1041.awsdns-02.org
ns-161.awsdns-20.com
ns-1914.awsdns-47.co.uk
SPF Record
โ Strict (-all)
v=spf1 include:spfa.listrak.com include:spfb.listrak.com include:spf-0053d401.pphosted.com include:spf.protection.outlook.com include:amazonses.com include:mktomail.com -all
๐ DNS lookups: 6/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; adkim=r; aspf=r
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected],mailto:[email protected]
โณ Subdomain policy: reject
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- adobe-idp-site-verification=8ea561e9f1a1d35143568e0cbf37b6ae6e18fd852c8b89635ff54dc9551b9ded
- google-site-verification=GQDscNQhz-Ps3TQ3M1-H7mZi-bjs2sil7ApYaFF7gpI
- google-site-verification=1m9kKtUv30FChm0OnYgL1W_kSHDES26vpI0kycy04Go
- SFMC-iOcs4vmleo8xJoY8ggWx0BNIPdtwN7mvz6NGcy13
- ca3-db099917b2064e72b2c4be4ab872eb42
- spf2.0/pra include:spfa.listrak.com include:spfb.listrak.com include:spf-0053d401.pphosted.com include:spf.protection.outlook.com include:amazonses.com -all
- google-site-verification=VMh9m-5vvwex8wU1S-23t4jrWG0MQrMDKiDAQm3eOx8
- miro-verification=db092894a6a2273efda342cccb280a0f5ca11760
- ca3-fc6a0ca7e7b84226b799d5cb27e86c18
- atlassian-sending-domain-verification=9a2a1184-98a1-471f-8a0e-c38e993efa38
- google-site-verification=ZcwJinuXn-FaQ6-HyGUwPYqZCi3v4z_bEs6GynhxSQo
- one-time-verification=54f5e4eb-14e2-4d68-99ae-9218f76d60d1
- pendo-domain-verification=UAfUhegtcj7_Mrl1TX8ynWI1p80
- ca3-cb8f4de48f65415e87a5ac71850cf3ce
- google-site-verification=VDpqexHKGwEzLwxCjJ2cxQgFgv1B9T6ES7p405L1ym0
- SPFv=spf1 include:spfa.listrak.com include:spfb.listrak.com include:spf-0053d401.pphosted.com include:spf.protection.outlook.com include:amazonses.com include:mktomail.com -all
- anthropic-domain-verification-2cv36h=2FWgQivszcoHvdMw4V3uh6Rby
- atlassian-domain-verification=ATp1Y9fnHKdiSAHcUlBavh/kqTgvC7nowWpNkUxY8WjNB39yVvEoKZ6prp0WikNJ
- openai-domain-verification=dv-U0uR6HhTbh5ph8AY0clNFFdl
- google-site-verification=Oq2vFR8YO95gcJ9aH_DNptwqgDEderMais3YrlxbGDg
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for listrak.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits