eckart-grav.de

Valid Email Server
Domain Lookup › eckart-grav.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
eckart-grav.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 15:06:33 UTC · ↺ Refresh

MX Hostnames

  • remote.eckartgmbh.de

MX Priorities

  • remote.eckartgmbh.de: 10

A / AAAA Records

  • 188.40.153.185 ↩ vserver1101.onit4u.de

Mail Server IPs

  • 80.153.143.60 ↩ p50998f3c.dip0.t-ipconnect.de

SOA Record

Raw SOA ns1.host4you.de info.onit-gmbh.de 2020013001 43200 7200 1209600 3600
Primary NS (mname)
ns1.host4you.de
Admin Email (rname)
info@onit-gmbh.de
Serial
2020013001
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.host4you.de
ns2.host4you.de
ns3.host4you.de
ns4.host4you.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:46.4.103.144 ip6:2a01:4f8:141:2::/64 ip4:188.40.153.185 include:spf.protection.outlook.com ip4:188.40.153.184/29 ip6:2a01:4f8:221:1443::/64 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 a mx ip4:46.4.103.144 ip6:2a01:4f8:141:2::/64 ip4:188.40.153.185 include:spf.protection.outlook.com ip4:188.40.153.184/29 ip6:2a01:4f8:221:1443::/64 ~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 eckart-grav.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits