Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coarsacr.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 04:03:41 UTC · ↺ Refresh
MX Hostnames
- mail.coarsacr.com
- mailcleaner.coarsacr.com
MX Priorities
- mail.coarsacr.com: 5
- mailcleaner.coarsacr.com: 10
A / AAAA Records
- 200.122.128.189 ↩ iwx31.crservers.com
Mail Server IPs
- 200.122.128.189 ↩ iwx31.crservers.com
SOA Record
Raw SOA
ns1.crservers.net hostmaster.coarsacr.com 2025080700 7200 300 1209600 10800
Primary NS (mname)
ns1.crservers.net
Admin Email (rname)
hostmaster@coarsacr.com
Serial
2025080700
Refresh
7200s
Retry
300s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns3.crservers.net
ns1.crservers.net
ns2.crservers.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:200.122.128.189 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=50;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:200.122.128.189 include:_spf.google.com ~all
- MS=AE91433A6F7316CCCEA3F3528EEAE3D9A774C700
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