Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rxsafe.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:18:25 UTC · ↺ Refresh
MX Hostnames
- rxsafe-com.mail.protection.outlook.com
MX Priorities
- rxsafe-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.3 ↩ cloudproxy10003.sucuri.net
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
10.sucuridns.com soc.sucuri.net 2015042815 14400 7200 1209600 86400
Primary NS (mname)
10.sucuridns.com
Admin Email (rname)
soc@sucuri.net
Serial
2015042815
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
13.sucuridns.com
15.sucuridns.com
11.sucuridns.com
10.sucuridns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:70.167.168.192/28 include:mail.zendesk.com include:spf.protection.outlook.com include:docebosaas.com include:4211639.spf08.hubspotemail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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- 080710949D
- SPFv=spf1 ip4:70.167.168.192/28 include:mail.zendesk.com include:spf.protection.outlook.com include:docebosaas.com include:4211639.spf08.hubspotemail.net ~all
- MS=ms67499306
- apple-domain-verification=wtInyA2PvUzr2n65
- knowbe4-site-verification=8dcb471ddc63dcf59baa39183d23e9c1
Full email verification for rxsafe.com
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