Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crisp.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:11:10 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 172.67.191.15
- 104.21.84.102
- 2606:4700:3031::6815:5466
- 2606:4700:3034::ac43:bf0f
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 142.250.102.26 ↩ rb-in-f26.1e100.net
- 2a00:1450:4025:402::1a ↩ rb-in-f26.1e100.net
SOA Record
Raw SOA
apollo.ns.cloudflare.com dns.cloudflare.com 2399338937 10000 2400 604800 1800
Primary NS (mname)
apollo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399338937
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
apollo.ns.cloudflare.com
pam.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sendgrid.net include:560255.spf06.hubspotemail.net include:mailgun.org include:_spf.salesforce.com include:mg-spf.greenhouse.io ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; ruf=mailto:[email protected]; 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
✓ 3 found
google._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
6 records- apple-domain-verification=wJZHBTNjXJegDwlH
- google-site-verification=VBF2Hubq6IqEvb9kv89A3BvIJU979N6BvWe98Vd3kV0
- google-site-verification=jdoQgBy8NbNrqP5jQwHbqOf7m9kHEDpoBGShH50E1jM
- google-site-verification=wqp3zpD-YYsPRiibom0fpWarmgMMydmCq0LJHGnraj8
- SPFv=spf1 include:_spf.google.com include:sendgrid.net include:560255.spf06.hubspotemail.net include:mailgun.org include:_spf.salesforce.com include:mg-spf.greenhouse.io ~all
- _byz1xaky0vioc9dj2ngw65mg936ewhl
Full email verification for crisp.co
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