Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
justhost.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 19:16:18 UTC · ↺ Refresh
MX Hostnames
- justhost-com.mail.eo.outlook.com
MX Priorities
- justhost-com.mail.eo.outlook.com: 0
A / AAAA Records
- 104.18.41.166 (no PTR)
- 172.64.146.90 (no PTR)
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
cody.ns.cloudflare.com dns.cloudflare.com 2399107365 10000 2400 604800 1800
Primary NS (mname)
cody.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399107365
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cody.ns.cloudflare.com
erin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.147.240.0/20 ip4:209.17.115.0/24 ip4:64.69.218.0/24 ip4:69.89.16.0/20 ip4:74.220.192.0/19 ip4:67.222.32.0/19 ip4:70.40.192.0/19 ip4:67.20.64.0/18 ip4:173.254.0.0/17 ip4:50.87.0.0/16 ip4:69.195.64.0/18 ip4:81.134.153.195 ip4:67.212.167.10 ip6:2605:DC00::/32 ip4:52.23.128.201 ip4:74.220.195.169 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.websitewelcome.com include:eig.spf.a.cloudfilter.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 237 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms26630859
- google-site-verification=0zodyRTua-Yiiy9n50uBEHUsCoRbYO6o1eUcDgXKtkI
- google-site-verification=JTo8NpTeiKpmQIYn1PFZI3yvLTunTomYqZOVA9RTeNM
- SPFv=spf1 ip4:66.147.240.0/20 ip4:209.17.115.0/24 ip4:64.69.218.0/24 ip4:69.89.16.0/20 ip4:74.220.192.0/19 ip4:67.222.32.0/19 ip4:70.40.192.0/19 ip4:67.20.64.0/18 ip4:173.254.0.0/17 ip4:50.87.0.0/16 ip4:69.195.64.0/18 ip4:81.134.153.195 ip4:67.212.167.10 ip6:2605:DC00::/32 ip4:52.23.128.201 ip4:74.220.195.169 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.websitewelcome.com include:eig.spf.a.cloudfilter.net -all
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