indexo.dev

nerdnetworks.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 7763 ms crawled 2026-05-11

US · 96.126.97.219 · AS63949 Akamai Connected Cloud

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
::: nerdnetworks :::

Technology

Server
Caddy

Registration

Registrar
Tucows Domains Inc.
Created
2000-04-06
Expires
2027-04-06 320 days left
Updated
2026-04-10
Name servers
  • ns1.hover.com
  • ns2.hover.com

DNS records live

NS
  • ns1.hover.com
  • ns2.hover.com
MX
  • 10 mail2.nerdnetworks.org

Email authentication strong

SPF
v=spf1 mx a ip4:96.126.97.219 ip6:2600:3c01:e000:a6b::1 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@nerdnetworks.org; ruf=mailto:postmaster@nerdnetworks.org; fo=1
policy: quarantine
DKIM
  • mail: v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCx0smDDr8gwFafLxHVy8wyiqvqQDfDgxXi5ku6l8U+y+I5cZdwVWCsg01NLKest+apT/nfKxNS5o+Zn…
selectors probed

Certificate (current)

E7
from 2026-04-27 to 2026-07-26
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.nerdnetworks.org/

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

Linked from (2)