indexo.dev

vainu.io

.io crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP 200 747 ms crawled 2026-06-04

US · 13.33.235.41 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

DNS records live

NS
  • ns-1367.awsdns-42.org
  • ns-1714.awsdns-22.co.uk
  • ns-483.awsdns-60.com
  • ns-927.awsdns-51.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
  • token=bLxdNaWroM_teoGG3TfO0uAHOe8kXGAzN_N4nH3j-94=,expiry=never
  • lemlist-verif=7d20ba60
Verified for
  • Anthropic
  • Google
  • Microsoft 365
  • MongoDB

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:amazonses.com include:1797693.spf10.hubspotemail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:notifications@vainu.io; adkim=r; aspf=r
policy: quarantine
DKIM
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2026-01-01 to 2027-01-30
Expires in 239 days

Full certificate history on crt.sh ↗

Linked from (1)