Domain Overview
DNS: ✓ just now
Checker: ✓ just now
enter-office.ru
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-02 01:04:05 UTC · ↺ Refresh
MX Hostnames
- mx.yandex.net
MX Priorities
- mx.yandex.net: 10
A / AAAA Records
- 80.93.63.55 (no PTR)
Mail Server IPs
- 77.88.21.249 ↩ mxfront.stable.qloud-b.yandex.net
- 2a02:6b8::311 ↩ mxfront.stable.qloud-b.yandex.net
SOA Record
Raw SOA
ns1.spaceweb.ru dns1.sweb.ru 2026052819 28800 7200 1209600 600
Primary NS (mname)
ns1.spaceweb.ru
Admin Email (rname)
dns1@sweb.ru
Serial
2026052819
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns3.spaceweb.pro
ns1.spaceweb.ru
ns4.spaceweb.pro
ns2.spaceweb.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_spf.yandex.net
📊 DNS lookups: 1/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 redirect=_spf.yandex.net
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