Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thegroundtruthproject.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 12:59:38 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
A / AAAA Records
- 162.159.135.42 (no PTR)
- 162.159.134.42
- 2606:4700:7::a29f:862a
- 2606:4700:7::a29f:872a
Mail Server IPs
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
luciane.ns.cloudflare.com dns.cloudflare.com 2399853636 10000 2400 604800 1800
Primary NS (mname)
luciane.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399853636
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
syeef.ns.cloudflare.com
luciane.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:servers.mcsv.net include:_spf.salesforce.com include:mailgun.org include:mail.zendesk.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected];
~ 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: 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
10 records- google-site-verification=xjIZZxqB7LyDtySSolXAXyQdrCV0-6McG-32RYM8_c0
- SPFv=spf1 include:_spf.google.com include:servers.mcsv.net include:_spf.salesforce.com include:mailgun.org include:mail.zendesk.com ~all
- MS=ms12094235
- MS=ms29581698
- ZOOM_verify_fAdeiB5w2um4PLqeUjM70e
- apple-domain-verification=cJCsqeWQkH6AXd71
- facebook-domain-verification=t3k1z440d7y2g7cw2gcrsdpf0h8yd5
- google-site-verification=EFt1cI86H8vOvY78tgsJE1BXQHt841jpAEfQskYNiS4
- google-site-verification=EXaKlnWPV_avldxs_UGvtiHCCsprl8grLAduFPjGPHM
- google-site-verification=ojtZcRWzaVOq1xE9NWlQJjYm2hO5rJt90--ahe7ZsLs
Full email verification for thegroundtruthproject.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits