Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rrmc.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 19:55:20 UTC · ↺ Refresh
MX Hostnames
- mxb-004abd01.gslb.pphosted.com
- mxa-004abd01.gslb.pphosted.com
MX Priorities
- mxb-004abd01.gslb.pphosted.com: 10
- mxa-004abd01.gslb.pphosted.com: 10
A / AAAA Records
- 89.106.200.142 (no PTR)
Mail Server IPs
- 205.220.162.28 ↩ mx0a-004abd01.pphosted.com
- 205.220.174.27 ↩ mx0b-004abd01.pphosted.com
SOA Record
Raw SOA
ns9.customer.level3.net dns.level3.net 2025080101 10800 3600 2592000 900
Primary NS (mname)
ns9.customer.level3.net
Admin Email (rname)
dns@level3.net
Serial
2025080101
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns19.customer.level3.net
ns9.customer.level3.net
ns24.customer.level3.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:72.50.232.210 ip4:63.251.143.30 ip4:64.74.110.101 include:edgepilot.com include:sendgrid.net include:spf.protection.outlook.com include:spf.z166.zixworks.com include:spf-004abd01.pphosted.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 216 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
6 records- j199v2SzuyuZhkIJjup6fblqvBh7b5S8TWPZ8JgfxcUzzegsXWrk1UC2usmB4ZsCGDSTMnJvM2NGD+gj7EJwdQ==
- SPFv=spf1 mx ip4:72.50.232.210 ip4:63.251.143.30 ip4:64.74.110.101 include:edgepilot.com include:sendgrid.net include:spf.protection.outlook.com include:spf.z166.zixworks.com include:spf-004abd01.pphosted.com ~all
- MS=ms22010954
- ZA=Qj3WAf4z7RFAZTbB6jqFCw==
- 9ee42e426869846a74e7504a0caec8cbcd1c295c
- apple-domain-verification=C010CZv8QwtOu7in
Full email verification for rrmc.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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