Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alice-dsl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 22:05:39 UTC · ↺ Refresh
MX Hostnames
- mx1c52.megamailservers.eu
- mx3c52.megamailservers.eu
- mx4c52.megamailservers.eu
- mx2c52.megamailservers.eu
MX Priorities
- mx3c52.megamailservers.eu: 110
- mx4c52.megamailservers.eu: 120
- mx1c52.megamailservers.eu: 10
- mx2c52.megamailservers.eu: 100
A / AAAA Records
- 85.183.254.1 ↩ www.alice-dsl.de
Mail Server IPs
- 91.136.8.196 ↩ mx3c52.megamailservers.eu
- 91.136.8.197 ↩ mx4c52.megamailservers.eu
- 91.136.8.194 ↩ mx1c52.megamailservers.eu
- 91.136.8.195 ↩ mx2c52.megamailservers.eu
SOA Record
Raw SOA
ns1.telefonica.de hostmaster\.de.telefonica.com 2011060681 28800 7200 1814400 600
Primary NS (mname)
ns1.telefonica.de
Admin Email (rname)
hostmaster\@de.telefonica.com
Serial
2011060681
Refresh
28800s
Retry
7200s
Expire
1814400s
Minimum TTL
600s
Nameservers (NS)
ns3.telefonica.de
ns1.telefonica.de
ns2.telefonica.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:91.136.10.0/24 ip4:88.44.60.0/27 ip4:88.44.63.0/27 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — 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
1 record- SPFv=spf1 ip4:91.136.10.0/24 ip4:88.44.60.0/27 ip4:88.44.63.0/27 ~all
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 alice-dsl.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits