bm-press.de

Valid Email Server
Domain Lookup › bm-press.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bm-press.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 17:00:05 UTC · ↺ Refresh

MX Hostnames

  • bm1.bigmammut.net

MX Priorities

  • bm1.bigmammut.net: 10

A / AAAA Records

  • 89.58.19.241 ↩ bm1.bigmammut.net

Mail Server IPs

  • 89.58.19.241 ↩ bm1.bigmammut.net
  • 2a0a:4cc0::151:e826:f1ff:fe27:1d3c ↩ bm1.bigmammut.net

SOA Record

Raw SOA bm5.bigmammut.net hfichtner.bigmammut.net 1771336521 1800 1800 1800 1800
Primary NS (mname)
bm5.bigmammut.net
Admin Email (rname)
hfichtner@bigmammut.net
Serial
1771336521
Refresh
1800s
Retry
1800s
Expire
1800s
Minimum TTL
1800s

Nameservers (NS)

bm5.bigmammut.net
bm1.bigmammut.net

SPF Record

✓ Strict (-all)
v=spf1 a:mailserver.bigmammut.net -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

✗ 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

1 record
  • SPFv=spf1 a:mailserver.bigmammut.net -all
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