box.ru

Valid Email Server
Domain Lookup › box.ru

Domain Overview

DNS: ✓ 24h ago Checker: ✓ 24h ago
box.ru
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 02:28:33 UTC · ↺ Refresh

MX Hostnames

  • mx.maccentre.ru

MX Priorities

  • mx.maccentre.ru: 10

A / AAAA Records

  • 88.212.207.128 ↩ 128-207-212-88.host.exepto.ru

Mail Server IPs

  • 109.188.93.71 ↩ mx.maccentre.ru
  • 31.28.7.77 ↩ mx.maccentre.ru

SOA Record

Raw SOA ns0.maccentre.ru hostmaster.maccentre.ru 2019121001 21600 3600 604800 86400
Primary NS (mname)
ns0.maccentre.ru
Admin Email (rname)
hostmaster@maccentre.ru
Serial
2019121001
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns0.maccentre.ru
ns1.maccentre.ru

SPF Record

✓ Strict (-all)
v=spf1 mx a -all
📊 DNS lookups: 2/10
✓ 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 mx a -all
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