Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
techtob.ru
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 06:40:10 UTC · ↺ Refresh
MX Hostnames
- mx2.hosting.reg.ru
- mx1.hosting.reg.ru
MX Priorities
- mx1.hosting.reg.ru: 10
- mx2.hosting.reg.ru: 15
A / AAAA Records
- 185.137.235.2 (no PTR)
Mail Server IPs
- 31.31.194.240 ↩ relay.hosting.reg.ru
- 31.31.194.241 ↩ relay.hosting.reg.ru
SOA Record
Raw SOA
ns1.reg.ru hostmaster.ns1.reg.ru 1746012574 14400 3600 604800 10800
Primary NS (mname)
ns1.reg.ru
Admin Email (rname)
hostmaster@ns1.reg.ru
Serial
1746012574
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.reg.ru
ns2.reg.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.hosting.reg.ru ip4:31.31.196.163 ip4:31.31.196.163 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 a mx include:_spf.hosting.reg.ru ip4:31.31.196.163 ip4:31.31.196.163 ~all
- SPFv=spf1 redirect=_spf.yandex.net
- yandex-verification: bcad29523cbff874
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