Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
protectedmx.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:28:14 UTC · ↺ Refresh
MX Hostnames
- protectedmx.com
MX Priorities
- protectedmx.com: 10
A / AAAA Records
- 185.11.139.56 ↩ protectedmx.com
- 2a03:2900:200::121 ↩ protectedmx.com
Mail Server IPs
- 185.11.139.56 ↩ protectedmx.com
- 2a03:2900:200::121 ↩ protectedmx.com
SOA Record
Raw SOA
ns1.routing.net hostmaster.protectedmx.com 2026031600 86400 7200 3600000 900
Primary NS (mname)
ns1.routing.net
Admin Email (rname)
hostmaster@protectedmx.com
Serial
2026031600
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s
Nameservers (NS)
ns2.routing.net
ns3.routing.net
ns1.routing.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;aspf=s;adkim=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ~all
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