sicher-wollenberg.de

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
sicher-wollenberg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 20:09:26 UTC · ↺ Refresh

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MX Hostnames

  • sicherwollenberg-de01e.mail.protection.outlook.com

MX Priorities

  • sicherwollenberg-de01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.102 ↩ 217-160-0-102.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1121.ui-dns.org hostmaster.1und1.de 2016061936 28800 7200 604800 300
Primary NS (mname)
ns1121.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2016061936
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1121.ui-dns.biz
ns1121.ui-dns.org
ns1121.ui-dns.com
ns1121.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · 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

7 records
  • sophos-domain-verification=bca627cef227c9f08274d7ecea192a93af1bcd846d78dddef1fe565e618d566f
  • apple-domain-verification=6U1CAccFsltXG2qv
  • v=verifydomain MS=5605943
  • SPFv=spf1 include:spf.protection.outlook.com ~all
  • sophos-domain-verification=e150f4f0b23c20b6c19f7b9d3b27a6284c48b790
  • goodnotes-verification=36182183-55ae-421b-a9f6-6b04d55963ee
  • MS=ms91730191
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