Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
monorhythm.ru
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 06:12:24 UTC · ↺ Refresh
MX Hostnames
- mx1.hosting.reg.ru
- mx2.hosting.reg.ru
MX Priorities
- mx1.hosting.reg.ru: 10
- mx2.hosting.reg.ru: 20
A / AAAA Records
- 37.140.192.172 ↩ server89.hosting.reg.ru
Mail Server IPs
- 31.31.194.241 ↩ relay.hosting.reg.ru
- 31.31.194.240 ↩ relay.hosting.reg.ru
SOA Record
Raw SOA
ns3-l2.nic.ru dns.nic.ru 2019052325 1440 3600 2592000 600
Primary NS (mname)
ns3-l2.nic.ru
Admin Email (rname)
dns@nic.ru
Serial
2019052325
Refresh
1440s
Retry
3600s
Expire
2592000s
Minimum TTL
600s
Nameservers (NS)
ns4-l2.nic.ru
ns8-l2.nic.ru
ns4-cloud.nic.ru
ns8-cloud.nic.ru
ns3-l2.nic.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
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
2 records- SPFv=spf1 +mx +a ~all
- _globalsign-domain-verification=0_XPiXxfpGBp9QLC4nlceyN3P7_9C6dL12LlxBBCy3
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