Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
precisionboilers.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 23:02:26 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
No priority data.
A / AAAA Records
- 141.193.213.21
- 141.193.213.20
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns21.domaincontrol.com
ns22.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf.mailjet.com include:marketing.dynamics.com include:relay.mailchannels.net ~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],mailto:[email protected]; sp=quarantine; ri=86400; fo=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
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
8 records- google-site-verification=D06rIXnYkxh1MNujb5CgLnRRds7DU5JamlkI2D1ZNhw
- MS=ms96590842
- SPFv=spf1 include:us._netblocks.mimecast.com include:spf.mailjet.com include:marketing.dynamics.com include:relay.mailchannels.net ~all
- MS=ms21783817
- google-site-verification=mZx9dDceFiXDvVDkOG6cpbcaPv-k897upKLRNaorJaM
- d365mktkey=KFVcXxVuW14dZmYoCkH9yqqqj6m4rgnvWSLqs1XCV9Ux
- wpe-verification=precisionboil` precisionboil
- 0ed1fe018a3d7eceffd53b4a3b92ee74f4fd6516cb
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