Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hugo-josten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 23:07:08 UTC · ↺ Refresh
MX Hostnames
- web2.opusx.io
MX Priorities
- web2.opusx.io: 10
A / AAAA Records
- 45.85.218.106 ↩ web2.opusx.io
Mail Server IPs
- 45.85.218.106 ↩ web2.opusx.io
- 2a0e:cb80:3:3d:: ↩ web2.opusx.io
SOA Record
Raw SOA
ns1.alice-it.de do-not-reply.hugo-josten.de 2023030200 43200 7200 1209600 86400
Primary NS (mname)
ns1.alice-it.de
Admin Email (rname)
do-not-reply@hugo-josten.de
Serial
2023030200
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.alice-it.de
ns3.alice-it.de
ns4.alice-it.de
ns2.alice-it.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ~all
- MS=ms26218983
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 hugo-josten.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits