Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dscpa.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 04:43:44 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 54.221.219.77 ↩ ec2-54-221-219-77.compute-1.amazonaws.com
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns15.worldnic.com namehost.worldnic.com 126021816 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021816
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns15.worldnic.com
ns16.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.221.219.77 include:_spf.mailgun.org include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:54.221.204.61/32 ip4:66.180.165.118 ip4:216.230.113.56/30 ip4:96.127.157.234 ip4:74.127.26.11/32 ip4:207.58.147.12 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=0:1; ri=86400; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- 0ed1fe018a5087cc8c910045829dc64002a0137f0f
- SPFv=spf1 ip4:54.221.219.77 include:_spf.mailgun.org include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:54.221.204.61/32 ip4:66.180.165.118 ip4:216.230.113.56/30 ip4:96.127.157.234 ip4:74.127.26.11/32 ip4:207.58.147.12 ~all
- MS=F891786B95A975EAA16A5302265D4752DF461A99
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