Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
joannaczech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 05:25:40 UTC · ↺ Refresh
MX Hostnames
- joannaczech-com.mail.protection.outlook.com
MX Priorities
- joannaczech-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns69.domaincontrol.com dns.jomax.net 2026010900 28800 7200 604800 3600
Primary NS (mname)
ns69.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026010900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns70.domaincontrol.com
ns69.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:shops.shopify.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- google-site-verification=DX9OkFft1rsyx-0DCiRtr2D7jKcsNOSoSLEMk-CmEDw
- facebook-domain-verification=mp2pewllp52vnvwbkhx7trluuhp8qu
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:shops.shopify.com -all
- NETORG6189150.onmicrosoft.com
- google-site-verification=RRZE8YkuVGkRzmqkQz_jzmrXvllzcPuoD3oIIY795aA
- google-site-verification=H21_euo4xSJUmetoPu5-rEyo0w8aKXFdLFT5f9h6OUk
- google-site-verification=L6utEfjUsFveda3K0uFJq9Rav6kngTegaK4n6z6KBIY
- 08906BD8F8
- klaviyo-site-verification=H7vvGR
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