Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centerstone.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:09:56 UTC · ↺ Refresh
MX Hostnames
- mail02.centerstone.org
- mail.centerstone.org
MX Priorities
- mail.centerstone.org: 10
- mail02.centerstone.org: 20
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8001::3 (no PTR)
- 2620:12a:8000::3 (no PTR)
Mail Server IPs
- 128.136.36.70 ↩ mail.centerstone.org
- 216.26.147.32 ↩ mail02.centerstone.org
SOA Record
Raw SOA
ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com 153 21600 3600 259200 300
Primary NS (mname)
ns-cloud-a1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
153
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-a2.googledomains.com
ns-cloud-a4.googledomains.com
ns-cloud-a1.googledomains.com
ns-cloud-a3.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=centerstone.org.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
8 records- MS=80017B3BFD63E4B1F1766C0CBB418E8EB4AEA0DE
- docusign=c5711744-71c4-46f9-8880-fef9e6cb9fbc
- intersight=2ab61fdbec40c0283f09555b9090f1594c3343bac8a43f7b1dc09746b57262ab
- asv=6dac7d112ffbe4d17a3d5e01560a64a5
- SPFv=spf1 redirect=centerstone.org.hosted.spf-report.com
- apple-domain-verification=pGuOsAWa1pKiX3JQ
- duo_sso_verification=okujqzUJpKDLA0y7Fu6lUG6CdiucEwnOn84vVMemq50QrQGYujL6EbjIU4RYNTob
- docusign=c0c561ad-834d-44fc-81cc-01764c9ec745
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