indexo.dev

emailsecurity.app

.app dns crawl

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP 200 3950 ms crawled 2026-05-08

US · 198.185.159.145 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

DNS records live

NS
  • ns1-07.azure-dns.com
  • ns2-07.azure-dns.net
  • ns3-07.azure-dns.org
  • ns4-07.azure-dns.info
MX
  • 10 mx1-eu.emailsecurity.app
  • 20 mx2-eu.emailsecurity.app

Email authentication weak

SPF
v=spf1 include:spf1.emailsecurity.app ip4:52.236.20.16/28 ip4:20.85.129.16/28 ip4:20.237.9.128/28 ip4:20.223.50.128/28 ip4:20.241.129.96/28 ip4:20.238.157.40/29 ip4:4.249.180.136/29 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-17 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

Linked from (1)