Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
cashstar.com
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-18 22:22:31 UTC ยท โบ Refresh
MX Hostnames
- smtp02.blackhawk-net.com
- smtp01.blackhawk-net.com
MX Priorities
- smtp01.blackhawk-net.com: 10
- smtp02.blackhawk-net.com: 10
A / AAAA Records
- 151.101.0.138 (no PTR)
- 151.101.192.138 (no PTR)
- 151.101.64.138 (no PTR)
- 151.101.128.138 (no PTR)
Mail Server IPs
- 216.104.233.80 โฉ smtp01.blackhawk-net.com
- 216.104.233.81 โฉ smtp02.blackhawk-net.com
SOA Record
Raw SOA
ns-1337.awsdns-39.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1337.awsdns-39.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1639.awsdns-12.co.uk
ns-305.awsdns-38.com
ns-552.awsdns-05.net
ns-1337.awsdns-39.org
SPF Record
โ Strict (-all)
v=spf1 include:email-od.com include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com include:stspg-customer.com include:mktomail.com include:amazonses.com ip4:50.16.129.93 ip4:107.20.210.250 ip4:52.1.14.157 -all
๐ DNS lookups: 7/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
google._domainkey
dkim._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- _globalsign-domain-verification=E2o5sSTCnPtOyOkTgZ2lqfz1GuKBRqR3DKVLMwhKqO
- _globalsign-domain-verification=GXpUUS49HB9rYWZEmxJFtZdS61weLMlf91w9Dn-5O0
- _globalsign-domain-verification=hhXW_93CSmL_Iv07X-Ulyi69FjyN7r2L5uD-M66GEA
- _hg74og2lief0cqkfx1ojbthnqsifa3u
- atlassian-domain-verification=Nx1Ng2+xL87JUVvCKFUhd9QdZIAlsGlEIxUpSV3Gomq3A6UFS1ZGUUiWBx9OcHpK
- facebook-domain-verification=98xl234k6jxdz0htsa31sn6z4lvahv
- globalsign-domain-verification=IUAylHRA1OTIjHtv-r5Py156P4CXImu7Q3D7nwuTUx
- globalsign-domain-verification=OQabhvx-zf_SprJqImOF_5WN9Qbwqj6vQAWtTNHOi3
- pardot_35562_*=1ad30d8fd4a50038d50148250b0b1c4c09f85d1603e720f4d3b9a527b2a6dd3d
- status-page-domain-verification=k1fy4hyjr8cc
- SPFv=spf1 include:email-od.com include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com include:stspg-customer.com include:mktomail.com include:amazonses.com ip4:50.16.129.93 ip4:107.20.210.250 ip4:52.1.14.157 -all
- 14b51a69-be58-4ecb-9e50-d3521cdbb39c
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 cashstar.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits