Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bertan.net
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 12:32:57 UTC · ↺ Refresh
MX Hostnames
- mx.yandex.net
MX Priorities
- mx.yandex.net: 10
A / AAAA Records
- 104.21.37.114 (no PTR)
- 172.67.207.211 (no PTR)
- 2606:4700:3031::6815:2572 (no PTR)
- 2606:4700:3035::ac43:cfd3 (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
boyd.ns.cloudflare.com dns.cloudflare.com 2397670384 10000 2400 604800 1800
Primary NS (mname)
boyd.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397670384
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
boyd.ns.cloudflare.com
wanda.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_spf.yandex.net
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- SPFv=spf1 redirect=_spf.yandex.net
- yandex-verification: 9904f8f9ab665f00
- yandex-verification: cb6d347095381d93
- google-site-verification=C1anG4TNt8joU3akAO_0mS7T2UmWG_e0Ydcs565XQYw
- google-site-verification=Qj6Q2K-yshitKeTvhy8HzRr4nRRC0V1Pqa5SCD39TSM
- pinterest-site-verification=6ee6b2b987b7073fb97da8e42e503383
Full email verification for bertan.net
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