cunapp.dev

.dev crawl

First seen 2026-05-06 · Last seen 2026-05-13 · ok HTTP 200 9640 ms crawled 2026-05-13

US · 172.67.200.201 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

DNS records live

NS
  • grant.ns.cloudflare.com
  • kayleigh.ns.cloudflare.com
MX
  • 37 route1.mx.cloudflare.net
  • 80 route3.mx.cloudflare.net
  • 87 route2.mx.cloudflare.net
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
policy: reject (enforced) · sp=reject
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

WE1
from 2026-04-05 to 2026-07-04
Expires in 44 days

Linked from (2)