indexo.dev

sparkposter.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP 200 3134 ms crawled 2026-05-08

US · 104.21.36.254 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
Cloudflare, Inc.
Created
2025-11-21
Expires
2026-11-21 184 days left
Updated
2025-11-21
Name servers
  • dahlia.ns.cloudflare.com
  • johnny.ns.cloudflare.com

DNS records live

NS
  • dahlia.ns.cloudflare.com
  • johnny.ns.cloudflare.com
MX
  • 10 mx.zoho.com
  • 20 mx2.zoho.com
  • 50 mx3.zoho.com
Verified for
  • Google
  • Zoho

Email authentication partial

SPF
v=spf1 include:zohomail.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:admin@sparkposter.com; ruf=mailto:admin@sparkposter.com; sp=none; adkim=r; aspf=r; pct=100
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

Linked from (1)