Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
care-one.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 15:53:23 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 0
- us-smtp-inbound-2.mimecast.com: 1
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns53.domaincontrol.com dns.jomax.net 2026031300 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns53.domaincontrol.com
ns54.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf1.seic.com include:spf.smtp2go.com include:spf.oraclecloud.com include:spf_c.oraclecloud.com include:_spf.activedemand.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; aspf=r; adkim=r; ri=86400;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- MS=ms23725517
- 0ed1fe018a800cd80a591040259a70553d58ac5886
- spycloud-domain-verification=5f943514-a9d7-4b22-832b-2e1cb740c361
- s0ju5unvsuf3km0a264iaf4379s0ju5unvsuf3km0a264iaf4379s0ju5unvsuf3km0a264iaf4379
- google-site-verification=R_1jvc77qXfst4A1fxMkJXISF-hpFrfyaYXlHm43x0A
- apple-domain-verification=pidOfELi6NFT4Puy
- google-site-verification=MQQeQHq4i_zuv2Vcyl-i5Y2QnQ1ALJZGTpTzALHIH4Y
- SPFv=spf1 a mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf1.seic.com include:spf.smtp2go.com include:spf.oraclecloud.com include:spf_c.oraclecloud.com include:_spf.activedemand.com -all
- adobe-idp-site-verification=d5833fbe2bd40e847440a1047455cf2b66e7e0ca22629e2e51f2a6acaf04cb38
- SksTdOSxGnUM8v9DikYORrTo5ILf2K/K4amu4+lA4D6M38PcfBE0UK8k/bqP8ufN8K60ydy3T1A3hG1D8U3agg==
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 care-one.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits