Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prometheusreg.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 08:16:32 UTC · ↺ Refresh
MX Hostnames
- mxa-00428801.gslb.pphosted.com
- mxb-00428801.gslb.pphosted.com
MX Priorities
- mxb-00428801.gslb.pphosted.com: 10
- mxa-00428801.gslb.pphosted.com: 10
A / AAAA Records
- 54.149.183.192 ↩ ec2-54-149-183-192.us-west-2.compute.amazonaws.com
- 52.32.38.101 ↩ ec2-52-32-38-101.us-west-2.compute.amazonaws.com
Mail Server IPs
- 205.220.166.140 ↩ mx0a-00428801.pphosted.com
SOA Record
Raw SOA
charles.ns.cloudflare.com dns.cloudflare.com 2399508674 10000 2400 604800 1800
Primary NS (mname)
charles.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399508674
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
eva.ns.cloudflare.com
charles.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- 5NACyx3pnmBALzorQz0fxsNID6Dre+ZgeS5y0vyhcgF5oVoYrzs0n4a8nSGPtFxN+YF01864khvDUywcGWJPFg==
- google-site-verification=_YAxd-tPptaHRx9ZNi1HYGkAJXHV-5ipaWglfI246Ms
- openai-domain-verification=dv-k6dyo7IvSB1F34OhjF8i02BF
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- zggzsb1b5zxh92yhr8090k1v95wtlx3m
- 196131668f2801c169812d0856c22c69a7c27341c9e5c9b010
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