Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
radiotech.su
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:31:55 UTC · ↺ Refresh
MX Hostnames
- mx2.hosting.reg.ru
- mx1.hosting.reg.ru
MX Priorities
- mx1.hosting.reg.ru: 10
- mx2.hosting.reg.ru: 20
A / AAAA Records
- 31.31.193.113 ↩ radiotech.su
Mail Server IPs
- 31.31.194.240 ↩ relay.hosting.reg.ru
- 31.31.194.241 ↩ relay.hosting.reg.ru
SOA Record
Raw SOA
server116.hosting.reg.ru root.server116.hosting.reg.ru 2018031475 10800 3600 604800 86400
Primary NS (mname)
server116.hosting.reg.ru
Admin Email (rname)
root@server116.hosting.reg.ru
Serial
2018031475
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.hosting.reg.ru
ns2.hosting.reg.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:31.31.193.113 a mx include:_spf.hosting.reg.ru ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; aspf=r; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:31.31.193.113 a mx include:_spf.hosting.reg.ru ~all
- adobe-idp-site-verification=bbf4ede286aa5ee483bb3bca1eea4782c6533c53d017872482c5e10995a54e8b
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