schlun.de

Valid Email Server
Domain Lookup › schlun.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schlun.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 22:32:02 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • schlun-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 92.205.48.173 ↩ sh23052.ispgateway.de
  • 2a00:1169:103:f700:: ↩ sh23052.ispgateway.de

Mail Server IPs

  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2025120304 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120304
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:80.74.62.170 ip4:80.74.62.171 ip4:80.147.22.54 mx include:ispgateway.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • MS=ms54248998
  • have-i-been-pwned-verification=dweb_plfeo60q2qe93v6csfdyqmqa
  • SPFv=spf1 ip4:80.74.62.170 ip4:80.74.62.171 ip4:80.147.22.54 mx include:ispgateway.de include:spf.protection.outlook.com ~all
  • apple-domain-verification=F2a2mOUHgA8grPOn
  • 28tb47vg3611sicvf90gids0j0
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