Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
inmunotek.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:08:09 UTC · ↺ Refresh
MX Hostnames
- inmunotek-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 34.175.94.165
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:es5.siteground.eu include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:_spf.salesforce.com ip4:83.56.16.176 ip4:212.170.165.67 ip4:80.24.237.150 ip4:80.32.118.99 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- apple-domain-verification=Qu622guk9gikL40S
- SPFv=spf1 +a +mx +a:es5.siteground.eu include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:_spf.salesforce.com ip4:83.56.16.176 ip4:212.170.165.67 ip4:80.24.237.150 ip4:80.32.118.99 -all
- openai-domain-verification=dv-nvY0jonyHriEDc7Li3y9KdlD
- google-site-verification=oIDyhH-gd6ceIGHfyn_nR7RwtWu5rnOA4m9Z3Qy2glY
- MS=ms90842228
- 51fe7025-3755-46da-b70e-7f25442fd409
- MS=F37F3F8EB7548F65C42C2976EFFDFFF7D1C97102
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for inmunotek.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits