Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
akademie-herkert.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 07:52:57 UTC · ↺ Refresh
MX Hostnames
- email.forum-media.eu
- akademieherkert-de02b.mail.protection.outlook.com
MX Priorities
- akademieherkert-de02b.mail.protection.outlook.com: 10
- email.forum-media.eu: 30
A / AAAA Records
- 116.203.218.70
- 2a01:4f8:1c1a:cc52::1
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 195.201.128.26 ↩ email.forum-media.eu
- 2a01:4f8:1c1e:7b3b::1 ↩ email.forum-media.eu
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026012905 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026012905
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com a:forum-media.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=id_RJZsVcH3FCJWK9758wIG_iizrcVRrcg7Fk2GJF1w
- SPFv=spf1 mx include:spf.protection.outlook.com a:forum-media.net ~all
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