indexo.dev

harvardnsj.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP 200 827 ms crawled 2026-05-14

US · 172.67.164.248 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
GoDaddy.com, LLC
Created
2009-08-21
Expires
2026-08-21 92 days left
Updated
2025-12-04
Name servers
  • nina.ns.cloudflare.com
  • pete.ns.cloudflare.com

DNS records live

NS
  • nina.ns.cloudflare.com
  • pete.ns.cloudflare.com
MX
  • 10 mx.stackmail.com

Email authentication weak

SPF
v=spf1 include:spf.stackmail.com a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

Linked from (1)