indexo.dev

steiner-optics.com

.com crawl

First seen 2026-05-13 · Last seen 2026-05-13 · pending HTTP 403 crawled 2026-05-19

US · 104.21.19.148 · AS13335 Cloudflare, Inc.

Reputation 100/100

cloudflare bot challenge

Registration

Registrar
GoDaddy.com, LLC
Created
2012-03-16
Expires
2027-03-16 300 days left
Updated
2025-03-17
Name servers
  • ed.ns.cloudflare.com
  • iris.ns.cloudflare.com

DNS records live

NS
  • ed.ns.cloudflare.com
  • iris.ns.cloudflare.com
MX
  • 10 us-smtp-inbound-1.mimecast.com
  • 20 us-smtp-inbound-2.mimecast.com
TXT
  • ud3kfb6l09jq4nt14hnu1oua9h
  • 0ed1fe018a13f155a1f40b44358bd0be1b5d17bc42
  • google-site-verification=ZcWEB_JJO1rUpBZOtMrOlZXGGuczRsCec71HLB36sCU

Email authentication strong

SPF
v=spf1 ip4:104.239.138.114 ip4:50.56.156.88 include:spf.protection.outlook.com include:_spf.google.com include:mail.zendesk.com include:us._netblocks.mimecast.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-18 to 2026-07-17
Expires in 58 days

Full certificate history on crt.sh ↗

Linked from (1)