k-zwoelf.com

Valid Email Server
Domain Lookup › k-zwoelf.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
k-zwoelf.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:51:35 UTC · ↺ Refresh

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MX Hostnames

  • kzwoelf-com0c.mail.protection.outlook.com

MX Priorities

  • kzwoelf-com0c.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.150 ↩ 217-160-0-150.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::24f ↩ 2001-08d8-100f-f000-0000-0000-0000-024f.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA ns1115.ui-dns.de hostmaster.1und1.de 2017011980 28800 7200 604800 300
Primary NS (mname)
ns1115.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2017011980
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1115.ui-dns.de
ns1115.ui-dns.biz
ns1115.ui-dns.com
ns1115.ui-dns.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100
✓ Reject — strongest protection
📋 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

7 records
  • knowbe4-site-verification=1c9b264c59e11ea888b73952b931fb4f
  • openai-domain-verification=dv-lW8bd8lfGWsLmZWMkFgILeYE
  • apple-domain-verification=0wbZDVwnX0JzG1HI
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • linkedin-site-verification=7ed2f28a-9bda-4008-92d9-f14156bc4f43
  • google-site-verification=W4vJe1_xiEfl9XJ026sg8ds3o-vmz5dSln3qerTfW-E
  • apple-domain-verification=28P05sXlf5gJucum
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