Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
confluent.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:18:20 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.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
- 3.33.186.135
- 15.197.167.90
Mail Server IPs
- 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:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns-1085.awsdns-07.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1085.awsdns-07.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-238.awsdns-29.com
ns-697.awsdns-23.net
ns-1085.awsdns-07.org
ns-1943.awsdns-50.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spfa.confluent.io include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:stspg-customer.com include:_spf.salesforce.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._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
28 records- docusign=4b0c5cb7-2f4f-418d-b7a2-4660408db96a
- atlassian-domain-verification=LzP5jOSYnNxTn4LTE+nn2L1qYqX9taG/eyoM2THqN63KZm6FjHVtUnTaX9DgtQSC
- k06b0fpxhbpy694g4pklbxnt9cc43wsz
- axios-domain-verification-qvrskq=nJzeUbYIAgdgVrcJ3BGqT7dTr
- google-site-verification=PX38mKLHtuUes0vx1gUTJ500L3muDVeZolSKHdNH4Jo
- anthropic-domain-verification-qch0mw=4tbOiKurwAHVEc5vgE8NbHgvz
- cursor-domain-verification-75848x=zGkjWswrCVS40KL6dpTuVLnvM
- jamf-site-verification=tyJ4Iu00q3-d6uU8WEA-SQ
- docker-verification=05d44a2b-b281-4a05-9cf8-631794ede4f8
- ibmid=9cd8da62-ce6d-46ed-8950-74437746a40d
- atlassian-domain-verification=RYbrbNvZZiy8tEI6SkKA7Ducjaa+qwp9WgkGBdRzQn9IeTOybDhNFyQvtrwWfw0k
- apple-domain-verification=xwfXxxXTiOFCwrcA
- MS=ms82810105
- atlassian-domain-verification=OKQlmVz0zCEfvJ5du22kM/aQOh5B5d6Hjtw8iRatmuj7Y7yFKovwf4c0x5V12tft
- facebook-domain-verification=id6xxal3241300npue3c074vuyeck4
- SPFv=spf1 include:_spfa.confluent.io include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:stspg-customer.com include:_spf.salesforce.com ~all
- google-site-verification=FEXoUB6Viju2F2zxqVThSUiVAoxVTqCfGF8lGQ0Ae38
- google-site-verification=PSnXUy2mdtqmdEW6JOWpZ_WLZA9zfmm8Ghbx-q9HyQE
- segment-site-verification=PWDs4CgFfs9nopNsjsavsGSxFmrWIHMu
- google-site-verification=VcG8AkpcymCNyR30JAV393TvOlaDtnBVYYW4ZyBTcPo
- ciscocidomainverification=2de6df61c76a0d63eb1704cf94c77297b39e79f4574d64ddc0638f4c7ee378c5
- openai-domain-verification=dv-SWqHfUHK28SMhEw0eGcoMgDl
- google-site-verification=UDKkbA-cjcVAzaacQBONuo_7F1fnpr8g9deQaY75x54
- google-site-verification=PaLT7Lbz1V530MiS66ubCK60pJ8TByrQZDLblbewqEU
- drift-domain-verification=f5fea677d92c8c94fba95f93693a9c6f2bc89f86d4d6071974c04d83e328ca38
- new-relic-domain-verification=b9d3890949914ab0820c958da2676244
- onetrust-domain-verification=c0f02f6f0953472cabcc7ce480a42753
- status-page-domain-verification=24yy7pszm543
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