Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
fasglowno.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 09:07:58 UTC · ↺ Refresh
MX Hostnames
- poczta.arp.com.pl
MX Priorities
- poczta.arp.com.pl: 10
A / AAAA Records
- 185.200.47.182 ↩ host-18520047182.seohost-mail.eu
Mail Server IPs
- 82.177.125.169 ↩ poczta.arp.com.pl
SOA Record
Raw SOA
dns1.microhost.pl hostmaster.microhost.pl 2020031900 28800 7200 604800 86400
Primary NS (mname)
dns1.microhost.pl
Admin Email (rname)
hostmaster@microhost.pl
Serial
2020031900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.microhost.pl
dns1.microhost.pl
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:82.177.125.166 ip4:82.177.125.168 ip4:82.177.125.169 ip4:82.177.125.170 ip4:82.177.125.171 ip4:82.177.125.130 ip4:213.189.34.3 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 mx ip4:82.177.125.166 ip4:82.177.125.168 ip4:82.177.125.169 ip4:82.177.125.170 ip4:82.177.125.171 ip4:82.177.125.130 ip4:213.189.34.3 -all
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 · Customize →
See demo & docs
Deep verification
Full email verification for fasglowno.pl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits