keytech.de

Valid Email Server
Domain Lookup › keytech.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
keytech.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 14:36:20 UTC · ↺ Refresh

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MX Hostnames

  • keytech-de.mail.protection.outlook.com

MX Priorities

  • keytech-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 188.68.49.156 ↩ www.keytech.de

Mail Server IPs

  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.60.154 ↩ mail-bn0pr03cu00302.inbound.protection.outlook.com
  • 52.101.60.163 ↩ mail-bn3pr04cu00103.inbound.protection.outlook.com
  • 52.101.60.191 ↩ mail-bn0pr05cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f908::3 ↩ mail-bn3pr02cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c918::3 ↩ mail-byapr03cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA nsa9.schlundtech.de mail.keytech.de 2025020402 43200 7200 1209600 86400
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
mail@keytech.de
Serial
2025020402
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsc9.schlundtech.de
nsa9.schlundtech.de
nsd9.schlundtech.de
nsb9.schlundtech.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

9 records
  • PR97O326S0U5I0E7AVFURJUJ1C
  • google-site-verification=nfO_RO2fjdYrWJy4UYjTr39ttkOGB9c0AD_9HweydVU
  • 92dsi8q5vvm155naln1sd3fkqk
  • dhm68efkm63rg3njp4ialo75fb
  • 6srb9upv159kms46ldac3u9hoi
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ~all
  • NMd0yLb+0arzam4MWMoVtQjYKBI87HSX6PFkgOaLMm+c2cwL5OhtWwe0YL3BxY4XLrNOUTwEnSmFo38Xs7Ompw==
  • sophos-domain-verification=39846326b99a5c198ec0fc9297f058a0bdcd4e49
  • MS=ms14149386
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