Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
performancemarketing.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 21:19:20 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 172.238.162.163 ↩ 172-238-162-163.ip.linodeusercontent.com
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
eloise.ns.cloudflare.com dns.cloudflare.com 2397913149 10000 2400 604800 1800
Primary NS (mname)
eloise.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397913149
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
eloise.ns.cloudflare.com
max.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mktomail.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- extensis-domain-verification=aa08ea62-c48d-40ab-a559-3528be779756
- google-site-verification=H2zzNqH_YA7LIQoEIw9u1LjwNJFZ2k3q38RfDYmcLmU
- knowbe4-site-verification=8c36b1f9af28ca22b4b75a67eab46d26
- openai-domain-verification=dv-cmnETvAw8TQOQADIn5qmNnC6
- slack-domain-verification=qMt89iBcSNLXEm9XrFv49bTyEUJsazMyJX5JtKng
- twilio-domain-verification=0a503780d93b79f970e369c8fb28e5e0
- SPFv=spf1 include:_spf.google.com include:mktomail.com ~all
- 1password-site-verification=3ISTCKEVUJGMVAJZTKKKT2VQW4
- MS=ms20872234
- ZOOM_verify_3bYmJP5VRU-ns6dt14BkuQ
- amazonses:muIob9AoSNmUTEz+OossFiIwlO0zi9GtPm42pxycbE0=
- apple-domain-verification=3NyLdSo5DNfHpHh8
- atlassian-domain-verification=DLtti4dwjO+WNByFJyE+LZOE3qWzLm84xgX1o2OyY94E/VDYoNC7gZvM+6bCArnX
Full email verification for performancemarketing.com
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