Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cortex-design.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 04:13:24 UTC · ↺ Refresh
MX Hostnames
- ASPMX5.GOOGLEMAIL.com
- ASPMX2.GOOGLEMAIL.com
- ALT2.ASPMX.L.GOOGLE.com
- ASPMX3.GOOGLEMAIL.com
- ASPMX4.GOOGLEMAIL.com
- ASPMX.L.GOOGLE.com
- ALT1.ASPMX.L.GOOGLE.com
MX Priorities
- alt2.aspmx.l.google.com: 20
- aspmx5.googlemail.com: 30
- aspmx.l.google.com: 10
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx4.googlemail.com: 30
- alt1.aspmx.l.google.com: 20
A / AAAA Records
- 194.1.147.26 ↩ wpx.net
- 194.1.147.62
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns64.wpx.net root.s25.wpx.net 2026021201 10800 3600 604800 38400
Primary NS (mname)
ns64.wpx.net
Admin Email (rname)
root@s25.wpx.net
Serial
2026021201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns65.wpx.net
ns64.wpx.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:cortex-design.com ip4:67.202.92.25 ip4:198.60.193.25 ip4:198.60.193.152 ip4:208.100.34.158 ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 a mx a:cortex-design.com ip4:67.202.92.25 ip4:198.60.193.25 ip4:198.60.193.152 ip4:208.100.34.158 ?all
- google-site-verification=6xZ1pcl3gtBtZCdiIpsdbeY37kHdkt9kwfgLOcSvXZE
Full email verification for cortex-design.com
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