smb.museum

Valid Email Server
Domain Lookup › smb.museum
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
smb.museum
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 13:11:32 UTC · ↺ Refresh

MX Hostnames

  • a2741.mx.srv.dfn.de
  • c2741.mx.srv.dfn.de
  • b2741.mx.srv.dfn.de

MX Priorities

No priority data.

A / AAAA Records

  • 37.202.6.124

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1.staatsbibliothek-berlin.de
dns-2.dfn.de
deneb.dfn.de
ns.staatsbibliothek-berlin.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:213.239.214.131 ip4:94.130.53.97 ip4:88.198.31.156 ip4:194.94.133.0/24 ip4:194.94.132.0/24 ip4:81.173.216.122 ip4:213.168.74.30 ip4:188.94.250.111 ip6:2a03:2a00:1300:0:c700::11 ip6:2a03:2a00:1300:0:c800::11 ip4:37.202.1.53 include:spf.nl2go.com include:agenturserver.de ip4:93.191.162.0/24 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

✗ 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

5 records
  • google-site-verification=uSf1NKNK39JHg7NkxjFB6LN1OOtsl3brggq7oUdTTtk
  • HARICA-7ZyIPmra3WcDQJBAzsj
  • HARICA-kf9tmOzSe992RVSmfJm
  • SPFv=spf1 ip4:213.239.214.131 ip4:94.130.53.97 ip4:88.198.31.156 ip4:194.94.133.0/24 ip4:194.94.132.0/24 ip4:81.173.216.122 ip4:213.168.74.30 ip4:188.94.250.111 ip6:2a03:2a00:1300:0:c700::11 ip6:2a03:2a00:1300:0:c800::11 ip4:37.202.1.53 include:spf.nl2go.com include:agenturserver.de ip4:93.191.162.0/24 -all
  • MS=ms54489964
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