Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linkeng.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:24:28 UTC · ↺ Refresh
MX Hostnames
- linkeng.com.2.0001.arsmtp.com
- linkeng.com.1.0001.arsmtp.com
MX Priorities
- linkeng.com.1.0001.arsmtp.com: 10
- linkeng.com.2.0001.arsmtp.com: 20
A / AAAA Records
- 173.249.144.123 ↩ cloudhost-741763.us-west-1.nxcli.net
Mail Server IPs
- 8.31.233.68 ↩ server242.appriver.com
- 8.19.118.175 ↩ server243.appriver.com
SOA Record
Raw SOA
ns05.domaincontrol.com dns.jomax.net 2026031300 28800 7200 604800 3600
Primary NS (mname)
ns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns06.domaincontrol.com
ns05.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.edgepilot.com include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- ZOOM_verify_Dh2S9Zrw22bdBGdAAsS5MM
- google-site-verification=hlJaPdAY1zgbv2N1i-W_4wzC0qaZ1H2a-lGLedI3dOg
- google-site-verification=uWyeCGtzwP0Lmc6PDfT6EpVJGVLxul2ObWUTcagWmK4
- SPFv=spf1 include:spf.protection.outlook.com include:spf.edgepilot.com include:spf.mandrillapp.com -all
- v=verifydomain MS=3306958
Full email verification for linkeng.com
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