Domain Overview
DNS: ✓ 4h ago
Checker: ✓ 4h ago
smartac.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 01:01:53 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- 32s3eurjqb5mt6vqgn6necic7usmes4dbmyy5iz7vgkkzo3xmbxa.mx-verification.google.com
- aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- 32s3eurjqb5mt6vqgn6necic7usmes4dbmyy5iz7vgkkzo3xmbxa.mx-verification.google.com: 15
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 199.60.103.56 (no PTR)
- 199.60.103.156 (no PTR)
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-328.awsdns-41.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-328.awsdns-41.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-328.awsdns-41.com
ns-600.awsdns-11.net
ns-1486.awsdns-57.org
ns-1861.awsdns-40.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sendgrid.net include:8339855.spf06.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
10 records- google-site-verification=ImGsEcFgTju4EooIUM5-hEZ-wHtM0YJJigSrnnf-Hh0
- google-site-verification=NY31OAhkfSKUKewo5VJsabTQXcIkgfpdImpSFg-7xwg
- google-site-verification=k3W5BXdAXhgpE2xI5AFTFyxB3svHHanR9Qx4KPUtl2s
- hubspot-domain-verification=ZDcyMDA5OTktNWE1Mi00MzJlLWIyYjMtOGQ5MjEzMjJiMzE3
- stripe-verification=2C13827DE2F9651380239C14EB0A5F72EB1CFF1DC86897A96099B8754797903A
- SPFv=spf1 include:_spf.google.com include:sendgrid.net include:8339855.spf06.hubspotemail.net ~all
- MS=ms60606467
- anthropic-domain-verification-wrzscv=QvckXzH1upUgRJ5h07Haw1L6y
- canva-site-verification=u2BuGCN26bpg3V1Axic0Fw
- facebook-domain-verification=60svjblwqsjpweeupqayentr4f5q7c
Full email verification for smartac.com
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