computer-kreativ.de

Valid Email Server
Domain Lookup › computer-kreativ.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
computer-kreativ.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 07:32:32 UTC · ↺ Refresh

MX Hostnames

  • computerkreativ-de02b.mail.protection.outlook.com

MX Priorities

  • computerkreativ-de02b.mail.protection.outlook.com: 1

A / AAAA Records

  • 217.160.0.247 ↩ 217-160-0-247.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns-de.1and1-dns.de hostmaster.1and1.com 2018030124 28800 7200 604800 300
Primary NS (mname)
ns-de.1and1-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2018030124
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns-de.1and1-dns.org
ns-de.1and1-dns.de
ns-de.1and1-dns.com
ns-de.1and1-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:192.168.150.170 ip4:192.168.150.1 ip4:192.168.150.243 ip4:217.91.86.254 ip4:81.201.99.140 ip4:192.168.201.100 ip4:192.168.201.1 ip4:192.168.150.104 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • 9qMh2aiiDcI7xkKcfAeN9ZHkHsQfBOr7JwhRmPLKuSMQ2uNoiUEmYKYeFA06HIhlmdiDF1OCCbsTeCT2iOCzZg==
  • SPFv=spf1 ip4:192.168.150.170 ip4:192.168.150.1 ip4:192.168.150.243 ip4:217.91.86.254 ip4:81.201.99.140 ip4:192.168.201.100 ip4:192.168.201.1 ip4:192.168.150.104 include:spf.protection.outlook.com ~all
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