puzzle-english.com

Valid Email Server
Domain Lookup › puzzle-english.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
puzzle-english.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 11:32:11 UTC · ↺ Refresh

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MX Hostnames

  • mx.yandex.ru

MX Priorities

  • mx.yandex.ru: 10

A / AAAA Records

  • 95.181.181.4 (no PTR)

Mail Server IPs

  • 77.88.21.249 ↩ mxfront.stable.qloud-b.yandex.net
  • 2a02:6b8::311 ↩ mxfront.stable.qloud-b.yandex.net

SOA Record

Raw SOA a.ns.selectel.ru support.selectel.ru 2026092202 10800 3600 604800 60
Primary NS (mname)
a.ns.selectel.ru
Admin Email (rname)
support@selectel.ru
Serial
2026092202
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
60s

Nameservers (NS)

c.ns.selectel.ru
a.ns.selectel.ru
d.ns.selectel.ru
b.ns.selectel.ru

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.yandex.net include:mailgun.org include:spf.sendsay.ru ip6:2a02:6b8:c0e::/48 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none; sp=none; pct=5; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 5% of failing messages only

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 include:_spf.yandex.net include:mailgun.org include:spf.sendsay.ru ip6:2a02:6b8:c0e::/48 ~all
  • df9mdt6v1rglx1pjv1rcz5kf3c6cvhx2
  • _globalsign-domain-verification=wm0to88k9ggmH0W3lV4QsMUVk35HChFJkROtzk9g4R
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