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onprem.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP 200 1344 ms crawled 2026-06-04

US · 18.165.122.38 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
GoDaddy.com, LLC
Created
2013-04-01
Expires
2027-04-01 299 days left
Updated
2026-04-29
Name servers
  • ns-1395.awsdns-46.org
  • ns-1711.awsdns-21.co.uk
  • ns-431.awsdns-53.com
  • ns-593.awsdns-10.net

DNS records live

NS
  • ns-1395.awsdns-46.org
  • ns-1711.awsdns-21.co.uk
  • ns-431.awsdns-53.com
  • ns-593.awsdns-10.net
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com
TXT
  • 21E69D3B0F
Verified for
  • Airtable
  • Apple
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:aspmx.pardot.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@onprem.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZJ9pum+9I6yuQcQeY9kNstuzO28S4/efD4a+u3+Hy0j3yLPk7/skm6CZlmFnqeoK+EbGIo8X7CDs+4vm8iF…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-06-03 to 2026-12-18
Expires in 195 days

Full certificate history on crt.sh ↗

Linked from (1)