4-prazdnik.ru

Valid Email Server
Domain Lookup › 4-prazdnik.ru

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
4-prazdnik.ru
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 07:45:18 UTC · ↺ Refresh

MX Hostnames

  • mail.4-prazdnik.ru

MX Priorities

  • mail.4-prazdnik.ru: 10

A / AAAA Records

  • 185.22.155.27 ↩ ha005.justhost.ru
  • 2a00:b700::1c ↩ ha005.justhost.ru

Mail Server IPs

  • 185.22.155.27 ↩ ha005.justhost.ru
  • 2a00:b700::1c ↩ ha005.justhost.ru

SOA Record

Raw SOA ns1.justhost.ru hostmaster.4-prazdnik.ru 2026030303 3600 3600 1209600 86400
Primary NS (mname)
ns1.justhost.ru
Admin Email (rname)
hostmaster@4-prazdnik.ru
Serial
2026030303
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.justhost.ru
ns1.justhost.ru

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:46.17.40.138 ip6:2a00:b700:0:0:0:0:0:1c ~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

1 record
  • SPFv=spf1 a mx ip4:46.17.40.138 ip6:2a00:b700:0:0:0:0:0:1c ~all
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