Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trainerswarehouse.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:26:53 UTC · ↺ Refresh
MX Hostnames
- trainerswarehouse-com.inbound.emailservice.io
- trainerswarehouse-com.inbound.emailservice.co
- trainerswarehouse-com.inbound.emailservice.cc
MX Priorities
- trainerswarehouse-com.inbound.emailservice.cc: 20
- trainerswarehouse-com.inbound.emailservice.co: 30
- trainerswarehouse-com.inbound.emailservice.io: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
SOA Record
Raw SOA
dns101.register.com root.register.com 126031814 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
126031814
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns102.register.com
dns101.register.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.bigcommerce.com include:amazonses.com include:spf.remarkety.com include:spf.protection.outlook.com include:spf.us.emailservice.io -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- facebook-domain-verification=jqdgxns2wuifdr4i0hm0ygcj1ni8ig
- google-site-verification=ViRSfU9lA9a8yrKUnqLOowlFHqiWPN0Xfk2vbyjfHD8
- klaviyo-site-verification=RYzgig
- facebook-domain-verification=0ophl3l64g4vcgqqz4t5nq06m9p523
- SPFv=spf1 include:_spf.bigcommerce.com include:amazonses.com include:spf.remarkety.com include:spf.protection.outlook.com include:spf.us.emailservice.io -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for trainerswarehouse.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits