Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
kr-pro.ru
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 10:46:28 UTC · ↺ Refresh
MX Hostnames
- mx.kr-pro.ru
MX Priorities
- mx.kr-pro.ru: 10
A / AAAA Records
- 194.190.107.136 ↩ exchange.kr-pro.ru
Mail Server IPs
- 194.190.107.133 ↩ mx.kr-pro.ru
SOA Record
Raw SOA
ns1.kr-pro.ru admin.kr-pro.ru 2026033101 1800 900 2419200 900
Primary NS (mname)
ns1.kr-pro.ru
Admin Email (rname)
admin@kr-pro.ru
Serial
2026033101
Refresh
1800s
Retry
900s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns2.kr-pro.ru
ns1.kr-pro.ru
SPF Record
✓ Strict (-all)
v=spf1 ip4:194.190.107.128/28 include:spf.unisender.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 ip4:194.190.107.128/28 include:spf.unisender.com -all
- google-site-verification=KEUqMn47i0lEZ0ua97btKrS4F9si8kkhefeWPYZ0NG0
- _globalsign-domain-verification=uDopBGw50LDXDEkfhBuyhY6r0bgO6fR8WEwej_caaS
- Ctoz6gGxZ8KkbS8HuQABAhUGQA3VMpYJo031ygsKyNA9Lhn37fOEqwnqswN74BW2PIayVyxzxxXZaGFNZeLbyw==
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for kr-pro.ru
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits