Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kareo.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:06:08 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt5.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt5.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 141.193.213.20
- 141.193.213.21
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 142.250.102.26 ↩ rb-in-f26.1e100.net
- 2a00:1450:4025:402::1b ↩ rb-in-f27.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 172.253.63.27 ↩ bi-in-f27.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
SOA Record
Raw SOA
heidi.ns.cloudflare.com dns.cloudflare.com 2399811182 10000 2400 604800 1800
Primary NS (mname)
heidi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399811182
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
heidi.ns.cloudflare.com
woz.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_netblocks.eloqua.com include:spf_a.kareo.com include:servers.mcsv.net include:_spf.google.com ip4:52.0.175.129 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 6 found
google._domainkey
selector1._domainkey
selector2._domainkey
k1._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
14 records- _globalsign-domain-verification=5FpmO2iKig2_cpujyONUbWasupVI_QHQXSFbeebZrW
- adobe-idp-site-verification=5c6b01f1f388b0d8cb96257f2374b004b5ccd597909cf5d444f718933f9cdc34
- apple-domain-verification=wSUEZXcoih9Ki5rk
- asv=70bc1a842941746a843664cbc7193d48
- atlassian-domain-verification=b6Iez/KKKHtd/+kDOCj7tiMkVZn6EJ1wQaS4khh12rKJg/2Skx3FDEDMC6li2o+T
- citrix-verification-code=cc593e93-8f32-440b-a17a-d3234b51d229
- logmein-verification-code=8cd1d59d-313b-41a2-9fc8-7fd0deea626a
- status-page-domain-verification=0pqfqv65pd51
- stripe-verification=af111523117eff43de2bf59936cd52f2570f66d192272b075c1ed6f47621e233
- SPFv=spf1 include:_netblocks.eloqua.com include:spf_a.kareo.com include:servers.mcsv.net include:_spf.google.com ip4:52.0.175.129 ~all
- vmware-cloud-verification-7bcb113b-b4e4-4f28-a6bc-cb3e80628455
- zrtpGyhFM4PilLqlLoT1lS2urDSXLQUho6XDaRuRYlVLRHBln4O3LZ72In5+9VzjEizH9MbmnJvXh/eB7vYYkg==
- MS=ms41203802
- ZOOM_verify_Bbx1tdw3nZXTMq1RMZosdY
Full email verification for kareo.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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