croftsystems.net

Valid Email Server
Domain Lookup › croftsystems.net
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
croftsystems.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 03:18:49 UTC · ↺ Refresh

MX Hostnames

  • croftsystems-net.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.20
  • 141.193.213.21

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

aldo.ns.cloudflare.com
elisabeth.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:207.70.190.110 include:spf.protection.outlook.com include:zcsend.net include:transmail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

5 records
  • SPFv=spf1 ip4:207.70.190.110 include:spf.protection.outlook.com include:zcsend.net include:transmail.net ~all
  • Sendinblue-code:25784925a0f03d57092edd6f247df7c7
  • google-site-verification=2fbB6Tk63PMd2wfNuxj-wCRQVGPkeCfXQrXVOKFYBLM
  • google-site-verification=8OmUsiZeiMT4dOy2pAVUJYm3nI2dfi0hXqbuaPUKCKw
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3uQGbxxAySLiPlvp3vh8J22488Po7hxoQSUwlo+IBvOLxInusw+TZhWRonoKMbeHxHSukpEmNlhZlpETRA0Qb10BZZGpya/PHt3+aiAxxQghBL8Ls4kcwf87jwpL15WfaX5tlmrS/JpCt8in0NEIV7+dKLpzbTQmIJDBV3qDmaQIDAQAB
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