Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
werth.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 09:46:37 UTC · ↺ Refresh
MX Hostnames
- proxy.ads.werth.de
MX Priorities
- proxy.ads.werth.de: 1
A / AAAA Records
- 195.185.213.131 (no PTR)
Mail Server IPs
- 212.211.194.148 ↩ proxy.ads.werth.de
SOA Record
Raw SOA
ns1.scan-plus.com hostmaster.scanplus.de 2026021201 86400 7200 604800 3600
Primary NS (mname)
ns1.scan-plus.com
Admin Email (rname)
hostmaster@scanplus.de
Serial
2026021201
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.scan-plus.com
ns5.scan-plus.com
ns2.scan-plus.com
ns3.scan-plus.com
ns4.scan-plus.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a a:mailout.sylphen.com a:mx02.sylphen.com a:werth-streaming.sylphen.com a:smtp.mxgate.net a:dex.werth.de a:webmail.werth.de ip4:212.211.194.148 ip4:62.27.36.45 ip4:212.211.194.150 ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ri=86400;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- asap-site-verification-d3b7c2da-997e-46e1-b213-dae1a2533000
- SPFv=spf1 mx a a:mailout.sylphen.com a:mx02.sylphen.com a:werth-streaming.sylphen.com a:smtp.mxgate.net a:dex.werth.de a:webmail.werth.de ip4:212.211.194.148 ip4:62.27.36.45 ip4:212.211.194.150 ~all
- MS=379A9A89C85B68A8561D3394BD70FF5DF72ADD5C
- VAzyf8g_sMMKqwT54dROhOv4WRtzRSDzPJPzh64QzOc
- google-site-verification=VAzyf8g_sMMKqwT54dROhOv4WRtzRSDzPJPzh64QzOc
- apple-domain-verification=tsTKX6Phl403svN9
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 werth.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
Get 1,000 Free Credits