Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
healthmart.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:05:10 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 20
- aspmx.l.google.com: 10
- aspmx3.googlemail.com: 30
- aspmx2.googlemail.com: 30
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 45.60.151.26 (no PTR)
- 45.60.171.26
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ddc1-nmgt-ins2.mckesson.com noreply.mckesson.com 1528438102 3600 901 2592000 60
Primary NS (mname)
ddc1-nmgt-ins2.mckesson.com
Admin Email (rname)
noreply@mckesson.com
Serial
1528438102
Refresh
3600s
Retry
901s
Expire
2592000s
Minimum TTL
60s
Nameservers (NS)
ep1ns01.mckesson.com
ep2ns02.mckesson.net
ep1ns03.mckesson.org
ep1ns04.mckesson.com
ep1ns02.mckesson.net
ep2ns01.mckesson.com
ep2ns03.mckesson.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:167.89.20.220 include:sendgrid.net include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 3 found
google._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
11 records- globalsign-domain-verification=3c0e8acc518994b6e402abc57a0f3f53
- google-site-verification=jLssEWEYqxHNLwuSm_LlnSJf5u1EhE9RKlbbUOvkxWs
- google-site-verification=pN_fzAnf6EPagdCmxgxDDLVx1W-SXcRSMbBJnqStcSg
- globalsign-domain-verification=BEA769D0582ADF6143AAB11FB5FE5406
- globalsign-domain-verification=7A630ACA2EC05BAB695E9AD5DB32A323
- globalsign-domain-verification=D629677F1579962374622D66684FC5EF
- globalsign-domain-verification=EC29DE5537969038BC204668CC625145
- globalsign-domain-verification=90A2A16E8542EF50F379EEC3D2F4FF3D
- globalsign-domain-verification=0F54C79AA90E0383547084D714349113
- SPFv=spf1 mx ip4:167.89.20.220 include:sendgrid.net include:_spf.google.com -all
- globalsign-domain-verification=92c642f85739a7bfef167935619f5207
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 healthmart.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits