indexo.dev

generalbiologyphotos.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 5758 ms crawled 2026-05-19

US · 35.212.116.41 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
General Biology Photos General Biology Photos Home - General Biology Photos
Description
Photomicrographs by Bill Dederick
Generator
All in One SEO (AIOSEO) 4.9.7.1
Canonical
https://generalbiologyphotos.com/

Open Graph

url
https://generalbiologyphotos.com/
title
General Biology Photos General Biology Photos Home - General Biology Photos
locale
en_US
site name
General Biology Photos - Photomicrographs by Bill Dederick
description
General Biology Photos General Biology Photos General Biology Photos Abstract # 4 The Art of Nature. Since the 1960s, photomicrographer Bill Dederick has employed unique and proprietary techniques to produce visually stunning works of art using analogue microscopes and polarized light. This website presents a curated collection of his work, which can be licensed for use upon request. Learn More

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×7
  • cdn.jsdelivr.net×2

Contact

Email

Registration

Registrar
NameCheap, Inc.
Created
2024-10-03
Expires
2026-10-03 135 days left
Updated
2025-09-17
Name servers
  • ns1.siteground.net
  • ns2.siteground.net

DNS records live

NS
  • ns1.siteground.net
  • ns2.siteground.net
MX
  • 10 mx10.antispam.mailspamprotection.com
  • 20 mx20.antispam.mailspamprotection.com
  • 30 mx30.antispam.mailspamprotection.com
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 +a +mx include:generalbiologyphotos.com.spf.auto.dnssmarthost.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkOwHOzARbtIeCW1RceLsaojI40xiWBeDv2FNO4acqhg8n7vunGFeos+duvXI3BK3zW+0HuiW4emA1Cvx/c4lxqhj66…
selectors probed

Certificate (current)

R12
from 2026-05-15 to 2026-08-13
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://generalbiologyphotos.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)