Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
tetris-db.com
Yes
โ Yes
Proofpoint
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-26 19:26:29 UTC ยท โบ Refresh
MX Hostnames
- mx0b-00264502.pphosted.com
- mx0a-00264502.pphosted.com
MX Priorities
- mx0b-00264502.pphosted.com: 10
- mx0a-00264502.pphosted.com: 10
A / AAAA Records
- 23.207.15.83 โฉ a23-207-15-83.deploy.static.akamaitechnologies.com
Mail Server IPs
- 205.220.176.139 โฉ mx0b-00264502.pphosted.com
- 205.220.164.139 โฉ mx0a-00264502.pphosted.com
SOA Record
Raw SOA
tetris-db.com hostmaster.tetris-db.com 2022112130 21600 3600 604800 86400
Primary NS (mname)
tetris-db.com
Admin Email (rname)
hostmaster@tetris-db.com
Serial
2022112130
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
a16-64.akam.net
a13-65.akam.net
a20-65.akam.net
a3-66.akam.net
a2-64.akam.net
a1-83.akam.net
SPF Record
โ Soft Fail (~all)
v=spf1 include:_spf-a.jll.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
๐ DNS lookups: 3/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected],mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
24 records- w4fd9by10bj1n224ylw5d9bqjyrms4hl
- MS=ms65728882
- token: bluebeam-verification=k3d1hsyoqa6qsj4776dzofurj09is4
- onetrust-domain-verification=3e1aff44222749fd816788b34ee329ad
- ZOOM_verify_o1j1DQtsQFaf5NTHxSFXKQ
- lucid-verification=ptk*kpw2txz!VZE.dte
- 2n37k2w7s13y06rsbk294hnp8zflqjh8
- GN2iK01Aef4X7MmxseGqc7iFyICaJ8klhmW+fUJX+9M1leisT3gVMoD2rNdVKrwzB1XD8LsfuKamW0b4OOo9RQ==
- Sendinblue-code:44c70bc1d5a742e2d07c6f8744ee4def
- figma-domain-verification=777efc3a395f96274d724e4eae04d56f1a19dbed0bb669d63287fc3c7151c3da-1737536425
- _yy9an9ukcjmpjyohukkwtlcw26krh5o
- monday-com-verification=cN2bOfgz1WkOFUcQGlB1NYL1z-q6t-w_n-8ZuSTHlQE
- 13k3jq9vlg8r2c0jpz8x9yxf6bbw63cx
- _igm6ptezz8ujlahm1l06ozhp04r81if
- ciscocidomainverification=1cf28437198482a34417b8ae6515a70b1b86540f2155f0b1475b5d90657e897b
- SPFv=spf1 include:_spf-a.jll.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- _h182dg3e50oog7w4n6sv1bmbh0nh83c
- onetrust-domain-verification=8bd0aef907754f468c5359bb2746948d
- atlassian-domain-verification=iXe3cRFcHNqLvS5GDz7Of659z8zGIBBxaAhkYerwveCP73cOtRaw7pnzpKA1/nuo
- adobe-idp-site-verification=51b53d74c6d14246226032b8f9ac70a36837c8c68dc4b3cc728408db8e0d14f6
- _gmoyigugdwconea60vjif4jay4ju84d
- bluebeam-verification=33a5fksz97qti7jtl6cppkatz9wdiy
- miro-verification=c0fc8c7138ec5d4c2572d7f8c16e9f32b2693202
- _1yj2m0zal89zg168wx36nn0g3381tpr
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for tetris-db.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits