Domain Overview
DNS: ✓ 10d ago
Checker: ✓ 10d ago
wuerth.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-30 00:52:14 UTC · ↺ Refresh
MX Hostnames
- wuerth-at.mail.protection.outlook.com
MX Priorities
- wuerth-at.mail.protection.outlook.com: 10
A / AAAA Records
- 185.101.4.40 ↩ www-redir-01.witglobal.net
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.185.24 ↩ mail-zrxpr07cu00100.inbound.protection.outlook.com
- 52.101.181.156 ↩ mail-wa4pr05cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c967::c ↩ mail-cpjpr05cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.xc-ns.de tech.domainexperten.de 2026102800 86400 7200 3600000 172800
Primary NS (mname)
ns2.xc-ns.de
Admin Email (rname)
tech@domainexperten.de
Serial
2026102800
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns5.xc-ns.de
ns2.xc-ns.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:194.107.203.0/24 include:limajo.witglobal.net include:sendgrid.net include:spf.dialog-mail.com include:spf.eu.exclaimer.net ip4:193.228.122.60 ip4:193.228.122.61 include:_spf.itandtel.at include:_spf.jupiter.salesmanago.pl -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
7 records- 86a0pvrhjklkmdb4qorkfrbl8e
- o29q6i5o650qq3d5dejfcpq6um
- smv=0420163f4d8825ed
- 35d3f30pclheervnm24bm6mbg
- SPFv=spf1 ip4:194.107.203.0/24 include:limajo.witglobal.net include:sendgrid.net include:spf.dialog-mail.com include:spf.eu.exclaimer.net ip4:193.228.122.60 ip4:193.228.122.61 include:_spf.itandtel.at include:_spf.jupiter.salesmanago.pl -all
- atlassian-domain-verification=qg9ggBtWFZasD1ksGF2iXnSrGB0t7dq9cOpP5JoKgqAOinu7cwdhss8ogqOV/OJZ
- canva-site-verification=95x__f7cvGHqvwSCKVZ0vg
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 wuerth.at
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits