daa.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
daa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 04:51:56 UTC · ↺ Refresh

MX Hostnames

  • mxtls.expurgate.net

MX Priorities

  • mxtls.expurgate.net: 10

A / AAAA Records

  • 185.243.132.214

Mail Server IPs

  • 194.145.224.123 ↩ mxtls.expurgate.net
  • 194.145.224.124 ↩ mxtls.expurgate.net
  • 194.145.224.125 ↩ mxtls.expurgate.net
  • 195.190.135.120 ↩ mxtls.expurgate.net
  • 195.190.135.121 ↩ mxtls.expurgate.net
  • 195.190.135.122 ↩ mxtls.expurgate.net
  • 195.190.135.123 ↩ mxtls.expurgate.net
  • 195.190.135.124 ↩ mxtls.expurgate.net
  • 195.190.135.125 ↩ mxtls.expurgate.net
  • 194.145.224.120 ↩ mxtls.expurgate.net
  • 194.145.224.121
  • 194.145.224.122

SOA Record

Raw SOA nsa0.schlundtech.de cms\.admin.daa.de 2025112705 43200 7200 1209600 600
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
cms\@admin.daa.de
Serial
2025112705
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsd0.schlundtech.de
nsa0.schlundtech.de
nsb0.schlundtech.de
nsc0.schlundtech.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a a:mxa.daa.de a:mxb.daa.de a:relay01.gob-service.net ip4:83.135.38.246 ip4:37.202.1.53 ip4:185.243.132.214 include:spf.nl2go.com include:_spf.expurgate.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 7/10
~ 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

7 records
  • adobe-idp-site-verification=efc61b86a43db5e745f73da8846837810da23114acf8028368c1afe90136d96f
  • SPFv=spf1 a a:mxa.daa.de a:mxb.daa.de a:relay01.gob-service.net ip4:83.135.38.246 ip4:37.202.1.53 ip4:185.243.132.214 include:spf.nl2go.com include:_spf.expurgate.net include:spf.protection.outlook.com ~all
  • seobility=152c7c216319d7baf3b722f2612be58e
  • jgur7+bGVzh2/h2NWnokGjipmuW16HK6cw5pY3YAyTsYs3eT/lFNgeInPF5TVIQwgtKsEC9AvWGaOpnPEW+8Fg==
  • google-site-verification=0-WTXywTD10cPtbofHruZ9TpD0vKQigJV9L4BcjnCLc
  • swisssign-check=UHf3jQ2h2HOPFK2s-x12tT20nwM
  • facebook-domain-verification=n7e1ifd4am8px4q8312e0z01edfpth
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 daa.de

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

No credit card required
Get 1,000 Free Credits