indexo.dev

callistopublishing.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP 200 2951 ms crawled 2026-05-10

US · 3.164.206.54 · AS16509 Amazon.com, Inc.

Reputation 67/100 wrong cert no dmarc policy

Registration

Registrar
NameCheap, Inc.
Created
2022-11-03
Expires
2026-11-03 167 days left
Updated
2025-10-04
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 0 callistopublishing-com.mail.protection.outlook.com
CNAME
  • dnejtelqn5d5p.cloudfront.net
TXT
Show 8 TXT records
  • apple-domain-verification=SrNTDVKMeWsAvFeh
  • openai-domain-verification=dv-q7OK90b89Cb002VzBB9cmLs6
  • knowbe4-site-verification=d683f6b04209d7883570b4b47e60c5a6
  • smartsheet-site-validation=JNZCEt-T6yfxbOzB4fBn1bXow6Z9Shlw
  • anthropic-domain-verification-0z7e4w=CrGjABfhej4SaWhwnSxTTW5lV
  • monday-com-verification=jSsZ6sWuBXiLC7OCzEn0lfZE0qPxUWVPEC-W4Hb29YU
  • v=DMARC1; p=quarantine; pct=100; rua=mailto:hostmaster@sourcebooks.com; ruf=mailto:hostmaster@sourcebooks.com
  • MS=ms88234525

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqyn6dPlmFfOf7c/58eosV205//O5YQiuhjuPgZB3iTuQj9I7QrWR9MpxlzaQOwunibHcHYMwzIYBmM…
selectors probed

Certificate (current) wrong cert

Amazon RSA 2048 M04
from 2025-06-11 to 2026-07-11
Expires in 52 days

Full certificate history on crt.sh ↗

Linked from (1)