indexo.dev

atomiclearning.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP 200 6558 ms crawled 2026-05-13

US · 52.35.41.89 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
Amazon Registrar, Inc.
Created
2000-05-12
Expires
2027-05-12 358 days left
Updated
2026-04-07
Name servers
  • ns-1442.awsdns-52.org
  • ns-1622.awsdns-10.co.uk
  • ns-240.awsdns-30.com
  • ns-891.awsdns-47.net

DNS records live

NS
  • ns-1442.awsdns-52.org
  • ns-1622.awsdns-10.co.uk
  • ns-240.awsdns-30.com
  • ns-891.awsdns-47.net
MX
  • 10 filter2.atomiclearning.com
  • 100 mail01.atomiclearning.com
TXT
Show 7 TXT records
  • google-site-verification=MQlO9F-aRFFwr5RKkJLcP_eNQU6WwKM8hEURAzfr09g
  • google-site-verification=RYJVP-kqwHbLlPukihm7pXAr2V2P_TQWWreZNVLy8VU
  • google-site-verification=vDFGhP3brlbm_4VItstfxJ87h9vqbZPV3cZStDFt3Tc
  • k+PTRtCT2GLEJB7px1Y9aaKxTN0zGxaRlvNZuDofV4XQhPXVlKHod2GobCoQFLSruJu1js56e78xbDgJSh0NAg==
  • n69576vdc84n79at6qa8ta68d5
  • MS=ms96672596
  • WxHghe9hKNOFkJJ6ywb+FVBN9vMVe+zyGS0g8BKpEJyyzDhfs9DCPpehPnLZX9ILgvdqwrSsyzIjBs4EluKxMg==

Email authentication partial

SPF
v=spf1 ip4:69.168.255.54 ip4:69.168.255.23 ip4:136.147.176.61 ip4:69.67.25.66 include:aspmx.pardot.com include:_spf.google.com include:_spf.salesforce.com include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+tbinxd6iudf@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M03
from 2025-07-15 to 2026-08-13
Expires in 86 days

Full certificate history on crt.sh ↗

Linked from (2)