Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redpanda.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:07:24 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 198.202.211.1
Mail Server IPs
- 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::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
SOA Record
Raw SOA
ashley.ns.cloudflare.com dns.cloudflare.com 2400347066 10000 2400 604800 1800
Primary NS (mname)
ashley.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400347066
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ashley.ns.cloudflare.com
damiete.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mail.zendesk.com include:sendgrid.net include:_spf.salesforce.com include:_spf.google.com include:7733588.spf10.hubspotemail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=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
✓ 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
19 records- google-site-verification=6r4j1VJnX-Mlj3c6XGBOEP3ShlSyRyTrq8VQC4xJ9MA
- hubspot-domain-verification=M2EwZTVkYjYtNWIyYi00MDNhLTg1ZjctZjM4NjMxNGE4NmU0
- v=MCPv1; k=ed25519; p=vXwBbZCIB5o//i26bskXSS0V+NMpSQSNS2L1ZXfUdFo=
- anthropic-domain-verification-cqgprq=H4YQUQFG6iXgQfFoSas4LSuKC
- docker-verification=149192a9-5fa8-43d7-9550-1c81efb40dff
- cursor-domain-verification-bqf1mf=CI9WLKDm42lslj7KuMSxaRh9h
- atlassian-domain-verification=TNL5WeFkTVWpT0d0hmYhCTtD0iKhaPWqbAxXSXlKfEuB7Md7qGVE5o1iTDy4RLyw
- openai-domain-verification=dv-dFVz6GrdgncqgdEBtZXYF2Ub
- apple-domain-verification=JTvGn4Ku8VLQaY9c
- MS=ms48251604
- SPFv=spf1 include:mail.zendesk.com include:sendgrid.net include:_spf.salesforce.com include:_spf.google.com include:7733588.spf10.hubspotemail.net ~all
- google-site-verification=op8nyy3I_LtFmeQohivF_J533Lkgj7-0bONH-RhP4FE
- anthropic-domain-verification-bp8wzh=JDMOavVcW6GWCht9RlMg4lgHZ
- confluent-verification=c6ce991d-eca4-4db2-afc0-14d0ede66a92
- atlassian-sending-domain-verification=0e612b1b-78ea-4149-949c-c393627a4296
- 1password-site-verification=UQIC7HQY6VASXGB2YQ6O7X47ZU
- slack-domain-verification=hwJEgcEIl1mMwOkAwWoHev5jM9o5VzBstMjI5KEO
- MS=ms50039437
- zapier-domain-verification-challenge=0f639879-9657-458c-8beb-715941961f64
Full email verification for redpanda.com
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