Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cloudsecurityalliance.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:19:59 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 172.66.40.85 (no PTR)
- 172.66.43.171 (no PTR)
- 2606:4700:3108::ac42:2bab (no PTR)
- 2606:4700:3108::ac42:2855
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c25::1b ↩ yuiadtq-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
lucy.ns.cloudflare.com dns.cloudflare.com 2399900215 10000 2400 604800 1800
Primary NS (mname)
lucy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399900215
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lucy.ns.cloudflare.com
max.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf.protection.outlook.com exists:%{i}._spf.mta.salesforce.com include:sendgrid.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1; aspf=s; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- 6151178
- MS=ms55365351
- docusign=39e97a1d-8f40-4ab2-bb69-9f6d5150c22d
- google-site-verification=FvE0wj8XZmaiK2Sg3dbBkOhpEFqvV4O6BJ2Bk38vMJQ
- google-site-verification=afVjQunF9totQbZrsaMMb9OdljNdycDr3_XsMpX9S_8
- google-site-verification=xUDynkHMyTKIgpV6EP0d1UhsrCtOR-w4Np0zphlDDvQ
- openai-domain-verification=dv-kDRUNZBtIQTn2xChRUUFSWv8
- SPFv=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf.protection.outlook.com exists:%{i}._spf.mta.salesforce.com include:sendgrid.net -all
- 00DU0000000HQ3V=1TBJw00000000rF
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