kneu.edu.ua

Valid Email Server
Domain Lookup › kneu.edu.ua

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kneu.edu.ua
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 04:41:31 UTC · ↺ Refresh

MX Hostnames

  • ASPMX2.GOOGLAIL.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ASPMX4.GOOGLEMAIL.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ASPMX5.GOOGLEMAIL.COM

MX Priorities

  • aspmx2.googlail.com: 30
  • aspmx3.googlemail.com: 30
  • aspmx4.googlemail.com: 30
  • aspmx5.googlemail.com: 30
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20

A / AAAA Records

  • 104.21.66.224 (no PTR)
  • 172.67.207.185
  • 2606:4700:3034::6815:42e0
  • 2606:4700:3031::ac43:cfb9

Mail Server IPs

  • 216.245.213.78 ↩ 78-213-245-216.static.reverse.lstn.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 142.251.16.26 ↩ bl-in-f26.1e100.net
  • 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net

SOA Record

Raw SOA crystal.ns.cloudflare.com dns.cloudflare.com 2400332697 10000 2400 604800 1800
Primary NS (mname)
crystal.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400332697
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

zod.ns.cloudflare.com
crystal.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.google.com ip4:193.254.216.206 include:spf.mailjet.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

2 records
  • MS=ms20177774
  • SPFv=spf1 a mx include:_spf.google.com ip4:193.254.216.206 include:spf.mailjet.com -all
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