Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prismce.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:05:58 UTC · ↺ Refresh
MX Hostnames
- mx-02-us-east-2.prod.hydra.sophos.com
- mx-01-us-east-2.prod.hydra.sophos.com
MX Priorities
- mx-02-us-east-2.prod.hydra.sophos.com: 15
- mx-01-us-east-2.prod.hydra.sophos.com: 10
A / AAAA Records
- 104.21.14.144 (no PTR)
- 172.67.159.174 (no PTR)
- 2606:4700:3033::ac43:9fae (no PTR)
- 2606:4700:3036::6815:e90 (no PTR)
Mail Server IPs
- 18.218.105.173 ↩ ec2-18-218-105-173.us-east-2.compute.amazonaws.com
- 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
- 3.135.48.136 ↩ ec2-3-135-48-136.us-east-2.compute.amazonaws.com
SOA Record
Raw SOA
kai.ns.cloudflare.com dns.cloudflare.com 2399358769 10000 2400 604800 1800
Primary NS (mname)
kai.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399358769
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ligia.ns.cloudflare.com
kai.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- rippling-domain-verification=1324e5f6245761f7
- sophos-domain-verification=f859ca9c2fa36fcaefd98de26179bfe6e0880e83
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com -all
- MS=ms92398020
- google-site-verification=tWkJrEUpZTfZAVNzytD6dMGBK0kZEt8GsZvqQBkvnps
Full email verification for prismce.com
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