indexo.dev

astr.org

.org crawl

First seen 2026-05-02 · Last seen 2026-05-02 · pending HTTP 403 crawled 2026-05-15 2 attempts

US · 172.66.1.164 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

DNS records live

NS
  • ns1.ymaws.com
  • ns2.ymaws.com
  • ns3.ymaws.com
  • ns4.ymaws.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
TXT
  • v=DMARC1; p=quarantine; pct=100; rua=mailto:webmaster@astr.org

Email authentication partial

SPF
v=spf1 mx include:spf.ymem.net include:amazonses.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@astr.org
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCBpEb4k4JBQZhKbbDm82vfK3HlQC0FC4MfVhZEIbLy2kQsr5aLVqgAZnmM9S6vdT+WhyVPXosiikQC+ZWDXZ…
selectors probed

Certificate (current)

WE1
from 2026-05-11 to 2026-08-09
Expires in 82 days

Full certificate history on crt.sh ↗

Linked from (1)