Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
imb.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:34:11 UTC · ↺ Refresh
MX Hostnames
- mxb-00872a01.gslb.pphosted.com
- mxa-00872a01.gslb.pphosted.com
MX Priorities
- mxa-00872a01.gslb.pphosted.com: 10
- mxb-00872a01.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 148.163.153.80 ↩ mx0b-00872a01.pphosted.com
SOA Record
Raw SOA
aron.ns.cloudflare.com dns.cloudflare.com 2399346369 10000 2400 604800 1800
Primary NS (mname)
aron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399346369
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aron.ns.cloudflare.com
ray.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:_spf.bigcommerce.com include:mktomail.com include:spf.crm.virtuoussoftware.com include:spf-00872a01.pphosted.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=quarantine; aspf=s; fo=0:1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- SPFv=spf1 mx include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:_spf.bigcommerce.com include:mktomail.com include:spf.crm.virtuoussoftware.com include:spf-00872a01.pphosted.com -all
- adobe-idp-site-verification=fec8b5a2fa1b1ef5ab50ffaad212196b05bbf47107df1ef6d6af5117bad884aa
- apple-domain-verification=0uew3IY4zHzKluhy
- d365mktkey=1mucucjgrbogn1qlsv71z51yg
- docusign=8a7c7f18-cd96-417c-8fe6-4a4e3cb4c1a5
- facebook-domain-verification=8bgbf6701cthmedhemq83ptoiu5u4s
- have-i-been-pwned-verification=0948ab9a9682e51f244b6324c8cead39
- miro-verification=e141282a101d30a556d8f24f7f5d4454e671665d
Full email verification for imb.org
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