indexo.dev

techsmartltd.co.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP 200 1074 ms crawled 2026-05-15

GB · 88.98.24.74 · AS13037 Zen Internet Ltd

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
Zen Internet Limited
Created
2020-07-09
Expires
2026-07-09 49 days left
Updated
2025-07-01
Name servers
  • ns0.zen.co.uk.
  • ns1.zen.co.uk.

DNS records live

NS
  • ns0.zen.co.uk
  • ns1.zen.co.uk
MX
  • 10 techsmartltd-co-uk.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-04-16 to 2026-07-15
Expires in 55 days

Full certificate history on crt.sh ↗

Linked from (1)