Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
woellhaf-airport.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:20:25 UTC · ↺ Refresh
MX Hostnames
- woellhafairport-de02b.mail.protection.outlook.com
MX Priorities
- woellhafairport-de02b.mail.protection.outlook.com: 0
A / AAAA Records
- 89.244.131.50 ↩ plesk-01.24hoster.com
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1a.24hoster.com tatas.woellhaf.eu 2026012101 10800 3600 1209600 10800
Primary NS (mname)
ns-1a.24hoster.com
Admin Email (rname)
tatas@woellhaf.eu
Serial
2026012101
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns-1a.24hoster.com
ns-1b.24hoster.com
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
4 records- cefeb207139bd3a487edf26ddbb68b4998e2b8c0a30f971fdadf68eaef0542b
- google-site-verification=SsAMYkPBpnwKLvD8j0KgStSHVZcWyT83V_Vm5mj7RFg
- SPFv=spf1 a include:spf.protection.outlook.com -all
- 3blbbwq35s9mb012kfk4kn7f76hh4z1r
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 woellhaf-airport.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits