Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cre.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 18:36:48 UTC · ↺ Refresh
MX Hostnames
- cre-org.inbound.emailservice.cc
- cre-org.inbound.emailservice.io
- cre-org.inbound.emailservice.co
MX Priorities
- cre-org.inbound.emailservice.io: 10
- cre-org.inbound.emailservice.cc: 20
- cre-org.inbound.emailservice.co: 30
A / AAAA Records
- 151.101.194.159 (no PTR)
Mail Server IPs
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
SOA Record
Raw SOA
dayana.ns.cloudflare.com dns.cloudflare.com 2399021204 10000 2400 604800 1800
Primary NS (mname)
dayana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399021204
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
joaquin.ns.cloudflare.com
dayana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:quanrix420.powerspf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=0:1:d:s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
5 records- MS=ms17379780
- google-site-verification=Hyuh0xowOoNh5uzm_haeUgpCPdy2SAnDqihyHMbugJo
- ppe-c785aac246297307bcbd28426f1559bd994e0142
- DKIMv=DKIM1; k=rsa; t=s; n=core; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl9rvljE9V2gkZPzPqRsZQmnORpOr9MbTN2Z1DMV0m3sDyUrt4yxowtfwhh9LNKc681V2/Tr+fliLWg9ATlP+cdpdR4lzIFKCmyR9XoObpJ5yD/rMfi2MHi36EzACkRG538TP7oYjQqBbFXO5mOqea0030OjkJTMusyjKpd2Ka
- SPFv=spf1 include:quanrix420.powerspf.com -all
Full email verification for cre.org
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