Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
costafarms.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:24:17 UTC · ↺ Refresh
MX Hostnames
- costafarms-com.mail.protection.outlook.com
MX Priorities
- costafarms-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.32 ↩ myshopify.com
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns43.domaincontrol.com dns.jomax.net 2026031600 28800 7200 604800 3600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns43.domaincontrol.com
ns44.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:12.154.127.0/26 include:_spf.ultipro.com include:spf.protection.outlook.com include:outgoing-relays.descartes.com include:fdspfus.freshemail.io include:sendgrid.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- _y4i4uy1tpr2t96ra80lpaqcfm89pt83
- _m9tlehfw8man4kchcqjsttxe4kqm8gg
- anthropic-domain-verification-559prb=hTgomXjTPCiuurDFOL8mrHryN
- SPFv=spf1 mx ip4:12.154.127.0/26 include:_spf.ultipro.com include:spf.protection.outlook.com include:outgoing-relays.descartes.com include:fdspfus.freshemail.io include:sendgrid.net -all
- ms-domain-verification=862eea1c-4197-4324-ad4b-9e9243d80673
- docusign=e9fd0d2b-6ea1-4168-82ec-900edcd20f67
- apple-domain-verification=lunKgkSVnj3DIIwf
- MS=ms23883697
- _vjqg52n7vd71rslp7z9x0j52n1yy4fa
- _so1ahghadt1sho4ll15km1qkv63avkj
- x24Z4o9T6akrol6EHV/yvrzrJP873QKyTv7sbFL/dFVQDejAzT7fyFXcxXhv7kbJEi53zH8No2Ctfm77RByJ2w==
- google-site-verification=MPfGhD7T0QEXqsfIlD_3qtn3Obf9HQ_xcEytO6zY_6w
Full email verification for costafarms.com
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