Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crewfare.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:51:28 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 52.3.167.52
- 52.5.61.190
- 52.205.123.161
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns-681.awsdns-21.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-681.awsdns-21.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1862.awsdns-40.co.uk
ns-335.awsdns-41.com
ns-681.awsdns-21.net
ns-1399.awsdns-46.org
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:sendgrid.net include:amazonses.com include:spf.hubspotemail.net include:spf.freshdesk.com include:spf.apollo.io -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
default._domainkey
s1._domainkey
s2._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- google-site-verification=gaElggh6_jUDFBuM9X-qV4UQAqYuHhNf6e0RHHoh274
- ptNOS7WLMNNPzQLwVZaK3iIdUXePOa
- SPFv=spf1 include:_spf.google.com include:sendgrid.net include:amazonses.com include:spf.hubspotemail.net include:spf.freshdesk.com include:spf.apollo.io -all
- MS=FE919E450AB10767B1801E68DE565479D20466E8
- _re866mtx0in9c5ts17oiv86it7yi4pf
- atlassian-domain-verification=2Nh1dKlRLWgnghXpQbBsZQ9Lv3VI0yZvfjlOhoIWvpyuL1dRl8T6VgCAoIz9dpdt
- figma-domain-verification=fae2c9c20ad5d360c52ccec169d60a4367fed303bf6856e7e9629218a9eb6f3a-1726528900
- google-site-verification=-EUKHXOgufTaXtHjnbqn-g2yOa-ZTSPn7ZMOHsPRdKs
- google-site-verification=TheYUxxdsc1JY-S5OJMB4cXC4RpUPrZaTf53erYv6fY
Full email verification for crewfare.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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