indexo.dev

blackboardconnect.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-30 · pending HTTP 403 crawled 2026-06-01 2 attempts

US · 100.22.136.17 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

http 403

Registration

Registrar
Amazon Registrar, Inc.
Created
2008-01-23
Expires
2027-01-23 235 days left
Updated
2026-05-15
Name servers
  • ns-1533.awsdns-63.org
  • ns-1852.awsdns-39.co.uk
  • ns-491.awsdns-61.com
  • ns-889.awsdns-47.net

DNS records live

NS
  • ns-1533.awsdns-63.org
  • ns-1852.awsdns-39.co.uk
  • ns-491.awsdns-61.com
  • ns-889.awsdns-47.net
MX
  • 0 blackboardconnect-com.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx include:spf.blackboardconnect.com a:smtp07-asg.mta.salesforce.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:d48c8a70@inbox.ondmarc.com; ruf=mailto:d48c8a70@inbox.ondmarc.com;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2025-12-14 to 2027-01-13
Expires in 225 days

Full certificate history on crt.sh ↗

Linked from (1)