Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opensocietyfoundations.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:05:11 UTC · ↺ Refresh
MX Hostnames
- mxa-002f3601.gslb.pphosted.com
- mxb-002f3601.gslb.pphosted.com
MX Priorities
- mxa-002f3601.gslb.pphosted.com: 10
- mxb-002f3601.gslb.pphosted.com: 10
A / AAAA Records
- 18.238.80.76 ↩ server-18-238-80-76.jfk52.r.cloudfront.net
- 18.238.80.99 ↩ server-18-238-80-99.jfk52.r.cloudfront.net
- 18.238.80.115 ↩ server-18-238-80-115.jfk52.r.cloudfront.net
- 18.238.80.3 ↩ server-18-238-80-3.jfk52.r.cloudfront.net
Mail Server IPs
- 67.231.144.126 ↩ mx0a-002f3601.pphosted.com
SOA Record
Raw SOA
ns-748.awsdns-29.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-748.awsdns-29.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-265.awsdns-33.com
ns-748.awsdns-29.net
ns-1052.awsdns-03.org
ns-1948.awsdns-51.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- apple-domain-verification=p04TDlNSkb7oX23J
- atlassian-domain-verification=7Q84dYGKuJZLGUxXjMWiIJ7xeHnAn7BtJINjODtwC5mhUnsiol6xbVZb2NwpAkRK
- cisco-ci-domain-verification=481549dccc8ffa902ecb61a89ea2573a3fc27edf69590cae085e1f9d53230974
- google-site-verification=F8SUE30fTq1_2W69zlWtK6kTzGj5wYGFHeGKMPPBz4E
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