wko.at

Valid Email Server
Domain Lookup › wko.at

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wko.at
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-21 07:06:12 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

  • mxa-00345b01.gslb.pphosted.com
  • mxb-00345b01.gslb.pphosted.com

MX Priorities

  • mxa-00345b01.gslb.pphosted.com: 70
  • mxb-00345b01.gslb.pphosted.com: 70

A / AAAA Records

  • 194.107.236.190 (no PTR)
  • 2001:67c:2c0:d090::1211 ↩ www.wko.at

Mail Server IPs

  • 185.132.180.233 ↩ mx07-00345b01.pphosted.com
  • 185.183.28.127 ↩ mx08-00345b01.pphosted.com

SOA Record

Raw SOA ns1.wk.or.at hostmaster.wk.or.at 2026091704 10800 3600 604800 30
Primary NS (mname)
ns1.wk.or.at
Admin Email (rname)
hostmaster@wk.or.at
Serial
2026091704
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
30s

Nameservers (NS)

ns1.wk.or.at
ns2.wk.or.at

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf1.wko.at include:spf2.wko.at include:spf3.wko.at ip4:40.95.89.70 a:msx-ext.wk.or.at -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;adkim=s;aspf=r;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];fo=1;pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected],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

10 records
  • google-site-verification=pZpPQcXD1w9E6UCBl6AJ--aoUV4o0-82vlV6TS0EVCk
  • AeimC7toTISDjXVPKJhClrq4dnjLxaGXaAUKeSGq5PG6MOuBxRhst+v/OH/z0DDePda4vCKzZqVdVA7+VVY5EA==
  • google-site-verification=nGqNZ-ZUbTGjfeAXTt5TMBHEW8dSiJVderzCRMPR5kY
  • SPFv=spf1 mx include:spf1.wko.at include:spf2.wko.at include:spf3.wko.at ip4:40.95.89.70 a:msx-ext.wk.or.at -all
  • google-site-verification=SnPOlmaSLw6Pcu2SnLqw9DPNFWvQ4-Qx414J09YcjhE
  • asv=694e937ccc4d0a9c5fb4ebc361d7a886
  • facebook-domain-verification=metckjy1djeu12w15tu5268zxc97jw
  • google-gws-recovery-domain-verification=62562984
  • MS=ms12298074
  • google-site-verification=V1XmJSwCJ6_Csax_u1n8nNoaQbmLqrJZxE5UPd68RPE
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 wko.at

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

No credit card required
Get 1,000 Free Credits