vulkatec.de

Valid Email Server
Domain Lookup › vulkatec.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vulkatec.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:44:50 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

  • mail.vulkatec.de
  • mail2.vulkatec.de

MX Priorities

  • mail.vulkatec.de: 10
  • mail2.vulkatec.de: 20

A / AAAA Records

  • 81.88.33.174 ↩ cloud6-vm607.de-nserver.de

Mail Server IPs

  • 80.151.130.130 ↩ mail.vulkatec.de
  • 80.149.150.106 (no PTR)

SOA Record

Raw SOA ns1.bitit-domains.de root.ns1.bitit-domains.de 1763991552 10800 3600 604800 3600
Primary NS (mname)
ns1.bitit-domains.de
Admin Email (rname)
root@ns1.bitit-domains.de
Serial
1763991552
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.bitit-domains.de
ns1.bitit-domains.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:81.88.33.174 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

5 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz/iWDpct+mbRkAxFjlHj4D6ljYBjD867Eo1TcjF9jTuZAbfQYICi7L+Sj8aCEosNQ5Y5tcOUrF40zFcjdKAXBpCoiI+B5n9za9kPnd2LjxWNUXAm9fjLWfEylSV47M3pfe0lp7JgK1b9qbvKry1IXhfTMB/FDSqg/pN16uGiQHz7EznZwfsbraD3gCIwp+pJM8AvV01BJyI9fpqFf8qzLuyROm4FHNMFTyz/zswFP34OUAdWwoFVEICBRHeH/7KXsmweShAWqmUeB+geWFkOaAubbUgiuUmO2wjHJnzMNQQ9XAMd4PtN4xEK9XxaGRyweQiRRkU2uvVLg5x24wEDQQIDAQAB
  • google-site-verification=_Aphd6WT8GdII48F9pKrMrB6Kvu_5lBbZqdlxFXljSw
  • sophos-domain-verification=a36e394574786cc7bfd9332fdd663384fd4ef9b9399f48a3e00c894c9d325ebe
  • SPFv=spf1 a mx ip4:81.88.33.174 ~all
  • MS=ms43741614
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 vulkatec.de

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

No credit card required
Get 1,000 Free Credits