erklaervideo.de

Valid Email Server
Domain Lookup › erklaervideo.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 23:37:33 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 185.175.196.19 (no PTR)
  • 2a00:1c98:60:1031::1:1940:def0 (no PTR)

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1276.awsdns-31.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1276.awsdns-31.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1539.awsdns-00.co.uk
ns-817.awsdns-38.net
ns-1.awsdns-00.com
ns-1276.awsdns-31.org

SPF Record

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

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

4 records
  • google-site-verification=FTw0lTPlJFx1sHMMbRCXX0Xq4SQroIk-cDhAWhUVIBo
  • google-site-verification=SG-EFkRKQ3P2Z-C2jQfjJP0v_i3dUdCYA7ALfWacy0E
  • google-site-verification=fCim7aIpyNIJdm1qLcZYQJNt4VMV2jiJrA1DJarQNxg
  • SPFv=spf1 include:spf.protection.outlook.com -all
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