indexo.dev

skippo.io

.io crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP 200 645 ms crawled 2026-06-01

SE · 13.61.75.125 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

DNS records live

NS
  • ns-1340.awsdns-39.org
  • ns-1967.awsdns-53.co.uk
  • ns-268.awsdns-33.com
  • ns-912.awsdns-50.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • firebase=nautical-app-fi
Verified for
  • Anthropic
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:eu.sparkpostmail.com include:_spf.firebasemail.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@skippo.io; ruf=mailto:dmarc@skippo.io
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2025-08-10 to 2026-09-09
Expires in 98 days

Full certificate history on crt.sh ↗

Linked from (3)