klqc.de

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
klqc.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 15:49:08 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

  • klqc-de.mail.eo.outlook.com

MX Priorities

  • klqc-de.mail.eo.outlook.com: 10

A / AAAA Records

  • 172.67.222.169 (no PTR)
  • 104.21.25.39 (no PTR)
  • 2606:4700:3031::ac43:dea9
  • 2606:4700:3031::6815:1927

Mail Server IPs

  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.145 ↩ mail-am6pr02cu00301.inbound.protection.outlook.com
  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::26 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA daisy.ns.cloudflare.com dns.cloudflare.com 2413790528 10000 2400 604800 1800
Primary NS (mname)
daisy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2413790528
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

daisy.ns.cloudflare.com
jobs.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a:server.klqc.de ip4:207.180.224.251 ip6:2a02:c207:3003:1434::1 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

10 records
  • cz4yv4w8533xz64mtqvbpppsg8dncjk3
  • facebook-domain-verification=5ysn0r8u587ne6zmi4mdjv8mlzgktb
  • google-site-verification=KGDgTBFxSGbryMuwqSwieZCyzqrsrkuaJAFp8HeZqJ4
  • openai-domain-verification=dv-ZDx7pecqP1cLjfIYojC40hro
  • stripe-verification=cedf2e95daf2a5946ebbe1f9ca0a219c55275ace78b3ed2a6aea51b36300f490
  • SPFv=spf1 a:server.klqc.de ip4:207.180.224.251 ip6:2a02:c207:3003:1434::1 include:spf.protection.outlook.com -all
  • MS=ms62535961
  • atlassian-domain-verification=gNLg81XX6GjLwZcXtXOTKpk1qc1OmeczOCgn7BBLkKiEQrs03dfQlyknOmzVEIu3
  • atlassian-sending-domain-verification=a207ad47-80b2-4094-bad6-49f16e33ac19
  • brevo-code:1f1c7fac988c448170b604347c06651a
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 klqc.de

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

No credit card required
Get 1,000 Free Credits