Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greentechmedia.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:15:25 UTC · ↺ Refresh
MX Hostnames
- mxb-0087f502.gslb.pphosted.com
- mxa-0087f502.gslb.pphosted.com
MX Priorities
- mxb-0087f502.gslb.pphosted.com: 10
- mxa-0087f502.gslb.pphosted.com: 10
A / AAAA Records
- 104.21.33.48 (no PTR)
- 172.67.158.221 (no PTR)
- 2606:4700:3031::6815:2130 (no PTR)
- 2606:4700:3030::ac43:9edd (no PTR)
Mail Server IPs
- 185.183.28.123 ↩ mx08-0087f502.pphosted.com
SOA Record
Raw SOA
greg.ns.cloudflare.com dns.cloudflare.com 2398713527 10000 2400 604800 1800
Primary NS (mname)
greg.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398713527
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kim.ns.cloudflare.com
greg.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=Yd5u239gyLaeodkYYi2dm-23ctFyN3r8R_h_SPmZvLg
- pardot_264512_*=4dc408d27654b5ca712b6bb489cdc269ccba58841471cfe8831fd790eb1591d8
- MS=ms18839474
- ae6d00aa6089409e8c4fcd7d9e9f5fff
- docusign=2e465ff0-0d7e-4d75-820e-aa6648fae291
- docusign=cfef9ede-0c4a-4d14-a403-cc6c25da4f57
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