Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mpu-vorbereitung-eger.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:47:09 UTC · ↺ Refresh
MX Hostnames
- mail.mpu-vorbereitung-eger.de
MX Priorities
- mail.mpu-vorbereitung-eger.de: 10
A / AAAA Records
- 217.113.54.55 ↩ web-srv.mme-pro.de
- 2a13:e700::1ff:0:0:0:b ↩ web-srv.mme-pro.de
Mail Server IPs
- 217.113.54.55 ↩ web-srv.mme-pro.de
- 2a13:e700::1ff:0:0:0:b ↩ web-srv.mme-pro.de
SOA Record
Raw SOA
ns03.terrera.ag wp-admin.mme-marketing.de 2026022201 10800 3600 1209600 10800
Primary NS (mname)
ns03.terrera.ag
Admin Email (rname)
wp-admin@mme-marketing.de
Serial
2026022201
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns03.terrera.ag
ns04.terrera.ag
ns01.terrera.ag
ns02.terrera.ag
SPF Record
⚠ Pass All
v=spf1 a mx a:web-srv.mme-pro.de ip4:217.113.54.55 ip6:2a13:e700:0:1ff::b +all
📊 DNS lookups: 3/10
⚠ Pass all (+all) allows any server to send — not recommended.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 5 chars (valid)
⚠ Public key too short (5 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx a:web-srv.mme-pro.de ip4:217.113.54.55 ip6:2a13:e700:0:1ff::b +all
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