Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bildung-und-begabung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 23:18:21 UTC · ↺ Refresh
MX Hostnames
- remote.bildung-und-begabung.de
MX Priorities
- remote.bildung-und-begabung.de: 30
A / AAAA Records
- 46.4.91.121 ↩ bubwebserver.steep.de
Mail Server IPs
- 80.147.64.200 ↩ remote.bildung-und-begabung.de
SOA Record
Raw SOA
ns1.steep.de postmaster.steep.de 2026031701 14400 1800 604800 86400
Primary NS (mname)
ns1.steep.de
Admin Email (rname)
postmaster@steep.de
Serial
2026031701
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.steep.de
ns1.steep.de
ns2.steep.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:49.12.36.223 ip4:80.147.64.200 ip4:80.67.18.21 include:servers.mcsv.net include:spf.sendinblue.com include:_spf.zimpel.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
mail._domainkey
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=jE0Xm60Gh3DPm79Dqo_ZicRl99ga5I7oYMaNnAlC91c
- MS=ms69564986
- _pvj5vxac430frhwt6698zszxgvqr4r7
- brevo-code:bc64d627f05b63325d5bf8a0d003fe4d
- SPFv=spf1 a mx ip4:49.12.36.223 ip4:80.147.64.200 ip4:80.67.18.21 include:servers.mcsv.net include:spf.sendinblue.com include:_spf.zimpel.de -all
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