Domain Overview
DNS: ✓ just now
Checker: ✓ just now
diplom-v-kaluge.ru
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 22:17:40 UTC · ↺ Refresh
MX Hostnames
- mail.diplom-v-kaluge.ru
- mail.diplom-v-kaluge.ru
MX Priorities
- mail.diplom-v-kaluge.ru: 20
- mail.diplom-v-kaluge.ru: 10
A / AAAA Records
- 80.78.251.139 ↩ 80-78-251-139.cloudvps.regruhosting.ru
- 2a00:f940:2:4:2::5bdc ↩ 2a00-f940-2-4-2-5bdc.cloudvps.regruhosting.ru
Mail Server IPs
- 80.78.251.139 ↩ 80-78-251-139.cloudvps.regruhosting.ru
- 2a00:f940:2:4:2::5bdc ↩ 2a00-f940-2-4-2-5bdc.cloudvps.regruhosting.ru
SOA Record
Raw SOA
151-248-123-55.cloudvps.regruhosting.ru root.example.com 2024053016 10800 3600 604800 86400
Primary NS (mname)
151-248-123-55.cloudvps.regruhosting.ru
Admin Email (rname)
root@example.com
Serial
2024053016
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns6.hosting.reg.ru
ns5.hosting.reg.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:151.248.123.55 a mx ~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 ip4:151.248.123.55 a mx ~all
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