Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crescentenergyco.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:58:09 UTC · ↺ Refresh
MX Hostnames
- mxa-0095d101.gslb.pphosted.com
- mxb-0095d101.gslb.pphosted.com
MX Priorities
- mxb-0095d101.gslb.pphosted.com: 10
- mxa-0095d101.gslb.pphosted.com: 10
A / AAAA Records
- 162.159.129.11 (no PTR)
Mail Server IPs
- 205.220.183.210 ↩ mx0b-0095d101.pphosted.com
SOA Record
Raw SOA
achiel.ns.cloudflare.com dns.cloudflare.com 2398192914 10000 2400 604800 1800
Primary NS (mname)
achiel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398192914
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
venus.ns.cloudflare.com
achiel.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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
9 records- knowbe4-site-verification=871a87f2e0b72eebe276c081cc54e666
- openai-domain-verification=dv-FGVDdowmXEnG46tipx47hX4z
- smartsheet-site-validation=POk3RYBESVhOEU8fEgyeSIdQnBQIzA-F
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- MS=ms58525085
- ZOOM_verify_Kq2WTH5dIYdJvLKEc8ftQl
- _vb349yc6xvbl8cbwbjcprjqve8te7yz
- apple-domain-verification=skyYxdq3BgkxBLBf
- bw=En8Qp24zYXpcrCIro8boBFW23kVTlL6SOw90T0khgKHn
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