Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buyjohnstone.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:22:29 UTC · ↺ Refresh
MX Hostnames
- buyjohnstone-com.mail.protection.outlook.com
MX Priorities
- buyjohnstone-com.mail.protection.outlook.com: 0
A / AAAA Records
- 209.242.167.154 ↩ wsip-209-242-167-154.sd.sd.cox.net
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:72.198.184.191 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- MS=ms61164968
- apple-domain-verification=c5aCA2Fot2r8wgXC
- mscid=vR8TTWPrNWSwWSqZ65xkvjjZ712urKew8iQH/fbihOkGFmRUlphBpAEZ+EbXe6SQ6yljPF+3C416bttsLF2IKw==
- SPFv=spf1 ip4:72.198.184.191 include:spf.protection.outlook.com ~all
- google-site-verification=AB4jvZh7s8hQBL3SEmYz5DfA8J6iPdm0jrG1SfTIIC0
Full email verification for buyjohnstone.com
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