Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
edumail.edu.pl
Disposable
✓ Yes
Cloudflare
⚠ Yes
No
⚠ Yes
⚠ Yes
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 01:57:39 UTC · ↺ Refresh
MX Hostnames
- route2.mx.cloudflare.net
- route3.mx.cloudflare.net
- route1.mx.cloudflare.net
MX Priorities
- route1.mx.cloudflare.net: 84
- route2.mx.cloudflare.net: 65
- route3.mx.cloudflare.net: 73
A / AAAA Records
- 172.67.213.6
- 104.21.77.240
- 2606:4700:3030::ac43:d506
- 2606:4700:3032::6815:4df0
Mail Server IPs
- 162.159.205.13 ↩ route1.mx.cloudflare.net
- 162.159.205.12 ↩ route1.mx.cloudflare.net
- 162.159.205.11 ↩ route1.mx.cloudflare.net
- 2606:4700:f5::c ↩ route1.mx.cloudflare.net
- 2606:4700:f5::d ↩ route1.mx.cloudflare.net
- 2606:4700:f5::b ↩ route1.mx.cloudflare.net
- 162.159.205.19 ↩ route2.mx.cloudflare.net
- 162.159.205.18 ↩ route2.mx.cloudflare.net
- 162.159.205.17 ↩ route2.mx.cloudflare.net
- 2606:4700:f5::f ↩ route2.mx.cloudflare.net
- 2606:4700:f5::e
- 2606:4700:f5::10
- 162.159.205.23
- 162.159.205.25
- 162.159.205.24
- 2606:4700:f5::13
- 2606:4700:f5::12
- 2606:4700:f5::11
SOA Record
Raw SOA
hassan.ns.cloudflare.com dns.cloudflare.com 2396548225 10000 2400 604800 1800
Primary NS (mname)
hassan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396548225
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hassan.ns.cloudflare.com
mira.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
s1._domainkey
s2._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
1 record- SPFv=spf1 include:_spf.mx.cloudflare.net ~all
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