Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bluestoneapps.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:00:32 UTC · ↺ Refresh
MX Hostnames
- mx1.emailsrvr.com
- mx2.emailsrvr.com
MX Priorities
- mx1.emailsrvr.com: 10
- mx2.emailsrvr.com: 20
A / AAAA Records
- 64.237.36.123 ↩ 64.237.36.123.constant.com
Mail Server IPs
- 173.203.187.1 ↩ mx1.emailsrvr.com
- 184.106.54.1 ↩ mx1.emailsrvr.com
- 108.166.43.1 ↩ mx1.emailsrvr.com
- 146.20.161.1 ↩ mx1.emailsrvr.com
- 173.203.187.2 ↩ mx2.emailsrvr.com
SOA Record
Raw SOA
ns43.domaincontrol.com dns.jomax.net 2026012000 28800 7200 604800 600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns44.domaincontrol.com
ns43.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mtasv.net include:emailsrvr.com include:spf.mandrillapp.com include:zcsend.net include:spf.mailjet.com include:_spf.google.com include:transmail.net include:sendgrid.net include:mailgun.org ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=40; fo=0; ri=3600; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
⚠ Policy applies to 40% of failing messages only
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
3 records- google-site-verification=y8sAgTo10SBsbJ_XXPF6-8JI8PinO7ivuyLd8-GHlIs
- google-site-verification=GaXchwGGS7U3BYFdNGA4qoogLLxU7AMHqDKd-euIMq0
- SPFv=spf1 include:spf.mtasv.net include:emailsrvr.com include:spf.mandrillapp.com include:zcsend.net include:spf.mailjet.com include:_spf.google.com include:transmail.net include:sendgrid.net include:mailgun.org ~all
Full email verification for bluestoneapps.com
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