Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
keystonetechnologies.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:53:36 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
MX Priorities
No priority data.
A / AAAA Records
- 35.209.249.237
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1.hover.com
ns2.hover.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zcsend.net ip4:71.14.217.51 ip4:34.238.140.39 include:_spf.google.com include:spf.entrustedmail.net include:spf.deskdirector.com include:one.zoho.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
5 records- MS=ms24806009
- google-site-verification=ds_3WDJNhlkVJZCAckn_UNbNeh3Okke5aitWbcz7zms
- zoho-verification=zb48413957.zmverify.zoho.com
- 80BBA536D829B15A590F035367F486090724A63DE35925578F28B6F946EE2C31 comodoca.com 5f31b0963d1dd
- SPFv=spf1 include:zcsend.net ip4:71.14.217.51 ip4:34.238.140.39 include:_spf.google.com include:spf.entrustedmail.net include:spf.deskdirector.com include:one.zoho.com ~all
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