Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
jackwilsonplc.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-19 07:01:29 UTC ยท โบ Refresh
MX Hostnames
- jackwilsonplc-com.mail.protection.outlook.com
MX Priorities
- jackwilsonplc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.208.223.164 โฉ 164.223.208.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.19 โฉ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.56 โฉ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.10.6 โฉ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c946:: โฉ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 โฉ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 โฉ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 โฉ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net admins.siteground.com 140 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
140
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
โ Strict (-all)
v=spf1 +a +mx +ip4:35.209.188.73 include:spf.protection.outlook.com include:jackwilsonplc.com.spf.auto.dnssmarthost.net -all
๐ DNS lookups: 4/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 +a +mx +ip4:35.209.188.73 include:spf.protection.outlook.com include:jackwilsonplc.com.spf.auto.dnssmarthost.net -all
- MS=ms34386108
Full email verification for jackwilsonplc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits