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.tech crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP 200 3960 ms crawled 2026-05-10

US · 3.174.113.94 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

DNS records live

NS
  • ns-1246.awsdns-27.org
  • ns-1981.awsdns-55.co.uk
  • ns-323.awsdns-40.com
  • ns-637.awsdns-15.net
MX
Show 7 MX records
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 10 aspmx4.googlemail.com
  • 10 aspmx5.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Atlassian
  • Google
  • Slack

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:21775874.spf07.hubspotemail.net include:_spf.salesforce.com include:spf.mandrillapp.com include:mg-spf.greenhouse.io -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=70; rua=mailto:spamcheck@fearless.tech
policy: quarantine · pct=70
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCBFTT62hh6FdsHHz38Ddnyq804s4CdX0XfgsXtvbueGK5pxwd3yE6aGJJ9Kjh6xbxcRsZtkJJLYKNJPoeFGu…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-04-29 to 2026-11-13
Expires in 176 days

Full certificate history on crt.sh ↗

Linked from (1)