Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vitalityhrt.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:39:16 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 35.190.31.54 ↩ 54.31.190.35.bc.googleusercontent.com
- 34.149.36.179
- 35.227.194.51
- 35.244.153.44
Mail Server IPs
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
SOA Record
Raw SOA
ns1.siteground.net admins.siteground.com 144 10800 3600 1209600 3600
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
144
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.siteground.net
ns1.siteground.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.sendergen.com include:sendgrid.net include:mailgun.org include:vitalityhrt.com.spf.auto.dnssmarthost.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=r; adkim=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
google._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
6 records- SPFv=spf1 include:_spf.google.com include:_spf.sendergen.com include:sendgrid.net include:mailgun.org include:vitalityhrt.com.spf.auto.dnssmarthost.net ~all
- google-site-verification=dhh8v1N_NrxJ5-VPHvRjahBgzRe1jMlIPFBz6Yhngj4
- asv=b5c2d5b6fd2e12a9f9a7c3cc31f22c12
- google-site-verification=Z-Xhhi28TDp3FzSpJ16AoodDccEfeRFSse1q1UiC09M
- google-site-verification=XXOCuxfdu4fkoKyQa3pySyV9U_3PZf7U0HupgM6bUtQ
- apple-domain-verification=dx5VVUzdDT5RJwM1
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 vitalityhrt.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits