Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
s-jena.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-24 10:08:15 UTC ยท โบ Refresh
MX Hostnames
- y02es.mail.s-web.de
- y01es.mail.s-web.de
MX Priorities
- y02es.mail.s-web.de: 10
- y01es.mail.s-web.de: 10
A / AAAA Records
- 195.140.51.52 (no PTR)
Mail Server IPs
- 195.140.96.83 โฉ y02es.mail.s-web.de
- 195.140.96.82 โฉ y01es.mail.s-web.de
SOA Record
Raw SOA
ns1.s-fg-net.de domreg.f-i.de 69 10800 3600 2419200 1800
Primary NS (mname)
ns1.s-fg-net.de
Admin Email (rname)
domreg@f-i.de
Serial
69
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
ns2.s-fg-net.com
ns1.s-fg-net.de
ns4.s-fg-net.de
ns5.s-fg-net.com
ns3.s-fg-net.eu
SPF Record
โ Strict (-all)
v=spf1 include:spf.mail.s-web.de include:_spf.kundenserver.de include:spf.emma.sparkasse.de ip4:80.147.226.110 -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- _9ntix7i45v255ah6jp1eeoxlhpy55sh
- apple-domain-verification=plb29tUGI2IECIqo
- SPFv=spf1 include:spf.mail.s-web.de include:_spf.kundenserver.de include:spf.emma.sparkasse.de ip4:80.147.226.110 -all
- adobe-idp-site-verification=7f90187d9a09b9d6131b318725bf0dc3d27b0737767d213ac206546508bd56a8
- _1l1jwo1uv9i67nmxpp74duv3tfofj2j
- _duyiz9isanngfiup0417kyrw6kazlq6
- cisco-ci-domain-verification=683ef8555d37a71a0340daa8cec5f8921370d6a56afa5be66999da935059d796
- _8ho7ir6n932gd61yth9xbj6eqhabwox
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 s-jena.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits