Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
sportal-courses.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-19 09:31:58 UTC · ↺ Refresh
MX Hostnames
- mxs2.reg.ru
- mxs1.reg.ru
MX Priorities
- mxs2.reg.ru: 10
- mxs1.reg.ru: 5
A / AAAA Records
- 161.104.90.150 ↩ 836187.cloud4box.ru
Mail Server IPs
- 178.210.92.12 ↩ mxs2.reg.ru
- 178.210.92.11 ↩ mxs1.reg.ru
SOA Record
Raw SOA
ns1.reg.ru hostmaster.ns1.reg.ru 1783958581 14400 3600 604800 10800
Primary NS (mname)
ns1.reg.ru
Admin Email (rname)
hostmaster@ns1.reg.ru
Serial
1783958581
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.reg.ru
ns1.reg.ru
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:31.31.197.71 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
3 records- yandex-verification: 771440909b1a6002
- SPFv=spf1 ip4:31.31.197.71 a mx include:_spf.hosting.reg.ru ~all
- google-site-verification=yseIC5VON8TB3K0rwWGtl2XxkIgbZz6b5innENUxx8M
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