indexo.dev

springeronline.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1405 ms crawled 2026-05-07

NL · 151.101.204.95 · AS54113 Fastly, Inc.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
This page does not exist | Springer — International Publisher
Language
en

Technology

Server
Oscar

Third-party hosts loaded (1)

  • www.google.com×1

Registration

Registrar
EuroDNS S.A.
Created
2001-06-21
Expires
2026-06-21 33 days left
Updated
2025-06-15
Name servers
  • pdns1.ultradns.net
  • pdns2.ultradns.net
  • pdns3.ultradns.org
  • pdns4.ultradns.org
  • pdns5.ultradns.info
  • pdns6.ultradns.co.uk

DNS records live

NS
  • pdns1.ultradns.net
  • pdns2.ultradns.net
  • pdns3.ultradns.org
  • pdns4.ultradns.org
  • pdns5.ultradns.info
  • pdns6.ultradns.co.uk

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+bgaol4umrud@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-03-18 to 2026-06-16
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.springeronline.com/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000;preload

Links to (2)

Linked from (2)