deurag.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
deurag.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-03 19:49:42 UTC ยท โ†บ Refresh

MX Hostnames

  • mgdwi01.deurag.de
  • mgdwi03.deurag.de
  • mgdwi02.deurag.de

MX Priorities

  • mgdwi01.deurag.de: 10
  • mgdwi03.deurag.de: 100
  • mgdwi02.deurag.de: 40

A / AAAA Records

  • 213.216.0.39 โ†ฉ fortiweb_andere.vistec.net

Mail Server IPs

  • 213.216.18.162 โ†ฉ MGDWI01.deurag.de
  • 213.216.2.179 โ†ฉ mgdwi03.deurag.de
  • 213.216.18.163 โ†ฉ MGDWI02.deurag.de

SOA Record

Raw SOA ns.vistec.net root.ns.vistec.net 2026021900 86400 14400 1209600 100
Primary NS (mname)
ns.vistec.net
Admin Email (rname)
root@ns.vistec.net
Serial
2026021900
Refresh
86400s
Retry
14400s
Expire
1209600s
Minimum TTL
100s

Nameservers (NS)

ns2.vistec.net
ns1.vistec.net

SPF Record

โœ“ Strict (-all)
v=spf1 mx a ip4:213.216.0.0/19 include:spf.protection.outlook.com -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=s;
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Strict ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ DKIM properly configured for selector: selector1

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

All TXT Records

13 records
  • _0fkkywl1b5y6qzcizlhtq965wer3j2k
  • MS=ms19340837
  • D-TRUST=Y7TMK3K26SCWOFW5WGL98C9
  • D-TRUST=3SF9Y2JQ2XT3OMJEBYAPA5M
  • 55b5zrzt2l09cf3jqlkff7vgnf992swh
  • _108u68qgqdgf4rjv8yb7rkv00fyovfr
  • SPFv=spf1 mx a ip4:213.216.0.0/19 include:spf.protection.outlook.com -all
  • _55f2trx478029tmhjyi9auhod7ozv0h
  • _0gayfefc927474nj7plbcdl38wihxfw
  • apple-domain-verification=76EfGhbWJD1joXcs
  • D-TRUST=Q2LAMXVCGLH9BCY6DPE3VO8
  • atlassian-domain-verification=I7r6LNvL3SRd9hMJfVWez8t3HnHajUyRCiXrUurKvGQQ97mWNdXpLRvhSzd83yCt
  • D-TRUST=RCVLSWMPS8L3POL
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for deurag.de

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

No credit card required
Get 1,000 Free Credits