Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
keytronicems.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 12:27:31 UTC · ↺ Refresh
MX Hostnames
- keytronic-mx2.titanhq.com
- keytronic-mx1.titanhq.com
MX Priorities
- keytronic-mx1.titanhq.com: 10
- keytronic-mx2.titanhq.com: 10
A / AAAA Records
- 162.241.225.138 ↩ box5268.bluehost.com
Mail Server IPs
- 3.140.150.54 ↩ us2-smtp3.titanhq.com
- 18.216.227.84 ↩ us2-smtp1.titanhq.com
- 18.189.8.252 ↩ us2-smtp2.titanhq.com
SOA Record
Raw SOA
authns2.qwest.net dns-admin.qwestip.net 2260213000 10800 3600 604800 300
Primary NS (mname)
authns2.qwest.net
Admin Email (rname)
dns-admin@qwestip.net
Serial
2260213000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
authns1.qwest.net
authns2.qwest.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:116.246.23.211 ip4:146.206.25.33 ip4:146.206.25.44 ip4:168.245.212.78 ip4:168.245.212.76 include:_spf.polydyne.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- MS=ms10607177
- MS=559B48A15CC4AD98BFD83481C72770293F95F523
- SPFv=spf1 a mx ip4:116.246.23.211 ip4:146.206.25.33 ip4:146.206.25.44 ip4:168.245.212.78 ip4:168.245.212.76 include:_spf.polydyne.com -all
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