diermeier-energie.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
diermeier-energie.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 19:25:48 UTC · ↺ Refresh

MX Hostnames

  • diermeierenergie-de02c.mail.protection.outlook.com

MX Priorities

  • diermeierenergie-de02c.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.76.237.171 (no PTR)
  • 2a00:1c98:60:1381::acba:2b (no PTR)

Mail Server IPs

  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.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 2026030501 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns82.domaincontrol.com
ns81.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com ip4:194.76.180.121 ip4:194.76.180.122 ip4:40.107.2.69 ip4:40.107.0.60 ip4:176.9.254.13 ip4:194.76.180.116 ip4:194.76.176.9 ip4:194.76.180.116 ip4:194.76.176.9 ip4:80.67.31.30 ip4:134.119.228.103 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • SPFv=spf1 mx include:spf.protection.outlook.com ip4:194.76.180.121 ip4:194.76.180.122 ip4:40.107.2.69 ip4:40.107.0.60 ip4:176.9.254.13 ip4:194.76.180.116 ip4:194.76.176.9 ip4:194.76.180.116 ip4:194.76.176.9 ip4:80.67.31.30 ip4:134.119.228.103 -all
  • adobe-idp-site-verification=79a619ed68d47bdacf6b67ab21ce4ac902d158333e9211218164d80fbd402868
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