Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
geekzilla.tech
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 11:25:48 UTC · ↺ Refresh
MX Hostnames
- mail.geekzilla.tech
MX Priorities
- mail.geekzilla.tech: 10
A / AAAA Records
- 74.208.104.120 ↩ revres.geekzilla.tech
Mail Server IPs
- 74.208.104.120 ↩ revres.geekzilla.tech
SOA Record
Raw SOA
hal.ns.cloudflare.com dns.cloudflare.com 2400253873 10000 2400 604800 1800
Primary NS (mname)
hal.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400253873
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hal.ns.cloudflare.com
wally.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:erikcontreras.me +ip4:162.214.198.28 +ip4:74.208.104.120 -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]; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=HpZGrHsn0QxqlzKwyfwzwIFd012c9DxqzyORurwGgN8
- SPFv=spf1 +a +mx +a:erikcontreras.me +ip4:162.214.198.28 +ip4:74.208.104.120 -all
- google-site-verification=9ha7H1Kz1bytuCiY6m2QC_vYDDkp9N1Td83tE48Nk-s
Full email verification for geekzilla.tech
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