indexo.dev

styrene.co.uk

.uk crawl

First seen 2026-04-19 · Last seen 2026-05-10 · error HTTP 401 crawled 2026-05-15 5 attempts

GB · 185.151.30.206 · AS48254 20i Limited

Reputation 90/100 crawl error

http 401

Registration

Registrar
20i Ltd
Created
2004-03-27
Expires
2027-03-27 311 days left
Updated
2026-03-19
Name servers
  • ns1.stackdns.com.
  • ns2.stackdns.com.
  • ns3.stackdns.com.

DNS records live

NS
  • ns1.stackdns.com
  • ns2.stackdns.com
  • ns3.stackdns.com
  • ns4.stackdns.com
MX
  • 0 styrene-co-uk.mail.protection.outlook.com
TXT
  • google-site-verification=4fzPWc5Vyx-_s7e5ct3XIeZZbA3TwreZrC6QgWjOrPo

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@styrene.co.uk; ruf=mailto:dmarc@styrene.co.uk; fo=1; adkim=s; aspf=s;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFoD6nbpD04OESlKZhB3RUrxikiZ3S0zUUfGlbyf9Qa9t3b9yaEw8NfnZWsI5f3GO6W4llPzedaSXpUY0JJf…
selectors probed

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 58 days

Full certificate history on crt.sh ↗

Linked from (1)