Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sprachenwelt.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 22:10:31 UTC · ↺ Refresh
MX Hostnames
- mxa-00a38001.gslb.pphosted.com
- mxb-00a38001.gslb.pphosted.com
MX Priorities
- mxb-00a38001.gslb.pphosted.com: 20
- mxa-00a38001.gslb.pphosted.com: 10
A / AAAA Records
- 185.237.67.175 ↩ shared-clump0034-web.agenturserver.it
Mail Server IPs
- 66.159.244.173 ↩ mx07-00a38001.pphosted.com
- 66.159.243.28 ↩ mx08-00a38001.pphosted.com
SOA Record
Raw SOA
ns15.domserver.de it-administrator.technotrans.de 2025102901 43200 7200 1209600 86400
Primary NS (mname)
ns15.domserver.de
Admin Email (rname)
it-administrator@technotrans.de
Serial
2025102901
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns16.domserver.de
ns17.domserver.de
ns15.domserver.de
ns18.domserver.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.de.umantis.com ip4:66.159.244.173 ip4:66.159.243.28 include:spf-00a38001.pphosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- openai-domain-verification=dv-PHIlK65E6q930tHJIpMHIJ96
- MS=ms21999581
- SPFv=spf1 mx include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.de.umantis.com ip4:66.159.244.173 ip4:66.159.243.28 include:spf-00a38001.pphosted.com ~all
- Gb+zltQ9wUI1XSH6V1e9QLqcBVKb4svnHvAT7Yx6i2pL8EOYBXUFx4VeHZlsA+TaXUeIvWu1Yk2nxxsmGnxnNg==
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 sprachenwelt.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits