boxmark.com

Valid Email Server
Domain Lookup › boxmark.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
boxmark.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 20:13:31 UTC · ↺ Refresh

MX Hostnames

  • fm.boxmark.com
  • mail.boxmark.com

MX Priorities

  • fm.boxmark.com: 5
  • mail.boxmark.com: 10

A / AAAA Records

  • 136.243.160.108 ↩ dedi4479.your-server.de

Mail Server IPs

  • 80.120.197.4 ↩ fm.boxmark.com
  • 80.120.197.3 ↩ mail.boxmark.com

SOA Record

Raw SOA dns1.a1.net domainadmin.a1.net 2026031000 10800 3600 1814400 3600
Primary NS (mname)
dns1.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2026031000
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

dns2.a1.net
dns3.a1.net
dns1.a1.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:136.243.160.108 ip4:200.5.225.251 ip4:200.41.185.251 ip4:190.104.222.84 ip4:170.150.153.200 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

7 records
  • SPFv=spf1 a mx ip4:136.243.160.108 ip4:200.5.225.251 ip4:200.41.185.251 ip4:190.104.222.84 ip4:170.150.153.200 ~all
  • 3i4mmqoqdvfpo4u9bjjbqeqeok
  • ddbt0blgiohp70247kq943ncrg
  • djcuesocii3jrrn3h51615udle
  • lq326a59ap8v778r7mqjf2d1pp.
  • oRQKjSNmOEUCeyVzOvluxv92n7zaMX58D0EhURAiAzQ78kuH2KL29un9ZXUhPDZkWp6ys9U4QBI7vwO36K8dPQ==
  • tp9jcknuppq2k734p6kal70glr
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