Domain Overview
DNS: ✓ just now
Checker: ✓ just now
tdrez.ru
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-01 23:24:54 UTC · ↺ Refresh
MX Hostnames
- mail.tdrez.ru
MX Priorities
- mail.tdrez.ru: 10
A / AAAA Records
- 141.8.192.14 ↩ embla.from.sh
Mail Server IPs
- 141.8.192.14 ↩ embla.from.sh
SOA Record
Raw SOA
ns1.sprinthost.ru admin.sprinthost.ru 2026041303 14400 3600 1209600 86400
Primary NS (mname)
ns1.sprinthost.ru
Admin Email (rname)
admin@sprinthost.ru
Serial
2026041303
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.sprinthost.net
ns3.sprinthost.net
ns2.sprinthost.ru
ns1.sprinthost.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip6:2a0a:2b42:0:52:: ip4:141.8.192.14 ip4:141.8.192.14 ~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
1 record- SPFv=spf1 a mx ip6:2a0a:2b42:0:52:: ip4:141.8.192.14 ip4:141.8.192.14 ~all
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