Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
blockstream.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:12:24 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
No priority data.
A / AAAA Records
- 34.117.137.216
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-cloud-d3.googledomains.com
ns-cloud-d2.googledomains.com
ns-cloud-d4.googledomains.com
ns-cloud-d1.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:sendgrid.net include:servers.mcsv.net include:_spf.google.com include:mg-spf.greenhouse.io -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 2 found
google._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- wv14wgderd
- google-site-verification=8lzqHw6kPhEz2tZ7_LiVNg6lzULk_spdsmPlBT9ktOE
- apple-domain-verification=kIAwVmf4BGD47Ly2
- SPFv=spf1 include:sendgrid.net include:servers.mcsv.net include:_spf.google.com include:mg-spf.greenhouse.io -all
- docusign=e31a9d39-cdf4-4c49-b794-dd9e5c0859d3
- google-site-verification=yYTjhyNZav5Ko1mx4qTiuN5mQQxnXsnKs39sVkLnuLc
- amazon-business-verification=60343367d352d197761aa7137797c806053b771c616bc7d1db5e978d8107218a
- google-site-verification=79f-wY9ey8fOZ21uzdbWuKbLeARS_mndJnY7bLZYzwc
- google-site-verification=r1mo3L8mRZW-7gvloBnkk0yI-emmmm1RrjSzWEdGPJU
Full email verification for blockstream.com
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