johnsonacero.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
johnsonacero.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 00:54:39 UTC · ↺ Refresh

MX Hostnames

  • johnsonacero-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 200.58.98.141

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

colin.ns.cloudflare.com
chin.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:www.johnsonacero.com mx include:spf.protection.outlook.com ip4:200.117.239.16/29 ip4:168.181.186.148 ip4:200.61.211.37 ip4:181.10.165.168/29 ip4:201.212.46.56 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

6 records
  • google-site-verification=qaMf0dI7eHMLZbid7JDdYupAPqewDUrushbjhPzqyuw
  • SPFv=spf1 a:www.johnsonacero.com mx include:spf.protection.outlook.com ip4:200.117.239.16/29 ip4:168.181.186.148 ip4:200.61.211.37 ip4:181.10.165.168/29 ip4:201.212.46.56 ~all
  • E7VMxb61
  • MS=544861F6DBC7AF5BED82AF40E1ED2ED762D57780
  • facebook-domain-verification=h4vi5nxz8lq9qbuc8g507iaxm6tq95
  • google-site-verification=49KCfqJzzPScQnhHpxKwz55pWr4SwH8fq5xSVm0qGFw
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