Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maasjost.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 04:54:53 UTC · ↺ Refresh
MX Hostnames
- mail2.asplogin.de
MX Priorities
- mail2.asplogin.de: 20
A / AAAA Records
- 185.181.171.134 (no PTR)
Mail Server IPs
- 176.98.164.250 ↩ mail2.asplogin.de
- 2a0b:33c0:2:138:100:64:30:17 ↩ mail2.asplogin.de
SOA Record
Raw SOA
a.ns14.net do-not-reply.maasjost.com 2025121602 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@maasjost.com
Serial
2025121602
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
a.ns14.net
c.ns14.net
d.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
3 records- 86fut2aecu5uprp6srmm47l0ig
- MS=ms69791239
- SPFv=spf1 include:spf.mailjet.com mx -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 maasjost.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits