oosterveld-gmbh.de

Valid Email Server
Domain Lookup › oosterveld-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
oosterveld-gmbh.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 15:10:08 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-1.mimecast.com: 10
  • de-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 185.87.187.118 ↩ www13.totaalholding.nl

Mail Server IPs

  • 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com
  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA nsauth1.introweb.nl postmaster.introweb.nl 2024092408 28800 7200 604800 86400
Primary NS (mname)
nsauth1.introweb.nl
Admin Email (rname)
postmaster@introweb.nl
Serial
2024092408
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

nsauth2.introweb.nl
nsauth1.introweb.nl
nsauth3.introweb.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:185.145.25.210 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 a mx ip4:185.145.25.210 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all
  • 0ed1fe018a16266faf4055471d9a6247b6ce0b5d47
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 · Customize →
See demo & docs
Deep verification
Full email verification for oosterveld-gmbh.de

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

No credit card required
Get 1,000 Free Credits