Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
showcare.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:00:22 UTC · ↺ Refresh
MX Hostnames
- showcare-com.mail.protection.outlook.com
MX Priorities
- showcare-com.mail.protection.outlook.com: 99
A / AAAA Records
- 151.101.2.159 (no PTR)
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009011766 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009011766
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns4.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:206.25.78.130 ip4:206.47.39.226 include:spf.protection.outlook.com include:47595559.spf07.hubspotemail.net include:spf.ess.barracudanetworks.com include:sendgrid.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- google-site-verification=cAxTNmLYReXNtd97uR3XaemdoG95ynR9_q7FCAOY3zw
- SPFv=spf1 mx a ip4:206.25.78.130 ip4:206.47.39.226 include:spf.protection.outlook.com include:47595559.spf07.hubspotemail.net include:spf.ess.barracudanetworks.com include:sendgrid.net -all
- MS=ms82426621
- google-site-verification=ppRWhsSH45PFu-QNj22VcXbMmbJV2Cl4_h_p_XvJhl8
- facebook-domain-verification=gkqizscvcdw2hgqlhz2vn5bsosu778
- atlassian-domain-verification=FmD/In2xasG6Fzq/dJ7ozou4v5r4U57d93JapncRXxYRpj39xadQ6fpSO0KzjRVV
- google-site-verification=PGE1UWeXElfeowVyqpsbexLkehbkCQFLgn1Vxchnh-I
- miro-verification=a91182c94ddadc522f71b9facea3bf419824e271
- openai-domain-verification=dv-u0S4sYJaHNSlGXUuQdkSwkWN
- MS=ms16710988
- linkedin-site-verification=2e82d9c2-add1-4608-b013-8773733abd3a
- google-site-verification=3OWLoArj4RL2ZiIITehuGXkbaauUe4XIMf8n8uvOc2o
- rippling-domain-verification=516484074e095541
- google-site-verification=Zs7w3fz9RmZLKuZUEglyV3c5fGFJnhQ3qYDaQPtR6EU
- anthropic-domain-verification-res3nz=N67KFMWqk8LQkZvnXY29uHH9g
Full email verification for showcare.com
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