indexo.dev

redrobin.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · pending HTTP 403 crawled 2026-05-15 4 attempts

US · 13.248.135.53 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

http 403

Registration

Registrar
GoDaddy.com, LLC
Created
1997-04-15
Expires
2028-12-14 938 days left
Updated
2022-09-05
Name servers
  • ns-1345.awsdns-40.org
  • ns-1642.awsdns-13.co.uk
  • ns-410.awsdns-51.com
  • ns-950.awsdns-54.net

DNS records live

NS
  • ns-1345.awsdns-40.org
  • ns-1642.awsdns-13.co.uk
  • ns-410.awsdns-51.com
  • ns-950.awsdns-54.net
MX
  • 10 redrobin-com.mail.protection.outlook.com
Verified for
  • Atlassian
  • Meta
  • OpenAI
  • Twilio

Email authentication partial

SPF
v=spf1 mx ip4:130.250.135.134 ip4:130.250.135.135 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:74.120.117.129 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+zascigckb5m@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmCx9fjNHBcwzqFkeElzAyurxsKBF7XzlWhKYirSktFMqe4Jb0NEA0dzWJJCmHWK/AoIr/LYerhcWRHuJec6…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

Amazon RSA 2048 M02
from 2025-07-29 to 2026-08-28
Expires in 99 days

Full certificate history on crt.sh ↗

Linked from (1)