rsk.co.uk

.uk dns

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP 200 9417 ms crawled 2026-05-17

GB · 35.214.58.1 · AS15169 Google LLC

Reputation 100/100

Registration

Registrar

Ascio Technologies Corp. Denmark – filial af Ascio Technologies Corp. Canada

Created

1998-03-25

Expires

2029-03-25 1039 days left

Updated

2025-01-13

Name servers

dakota.ns.cloudflare.com.
violet.ns.cloudflare.com.

DNS records live

NS

dakota.ns.cloudflare.com
violet.ns.cloudflare.com

MX

0 rsk-co-uk.mail.protection.outlook.com

TXT

MS=C942E4EC9AAF8C3F9012A4535CA22F96CA4D012B
access-domain-verification=e1d96d27507a79845685ff211d21b787d99acaf8286d6ee25bab3bbcd6d1f0df

Verified for

Brevo
Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:88.98.53.157 ip4:46.231.64.179 include:spf.protection.outlook.com include:theaccessgroupspf.smtp.com a:smtp.cascadecloud.co.uk include:rskgroup.nw010.com include:_spf.createsend.com include:spf2.rsk.co.uk -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:rskgroupplc@eu.cp-dmarc.com; ruf=mailto:rskgroupplc@eu.cp-dmarc.com;

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSzpngrrMb0Ya/dQf/99b5YIiQLojXJ3AqGBjwqoAIJeWAExUNwHG+XFy3FiKszoLXtDMOoKU9B7g77T6l0K…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoR16gr/mJIWdX2GWtFG6A8Rjd/W/9ELKzSMJpz5TVkTVTBy63J8jdPJm16uYmAfMnn6m3sVOo3v2iyK6Jr…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv3e9zVditbii+ah2lthNxjrigJJE+XDunPNRqiwmeWqEHPbdGIOABDPZeswE9sT0JaMTgEjhqiVPh8/1mp…

selectors probed

Certificate (current)

R13

from 2026-05-11 to 2026-08-09

Expires in 80 days

Full certificate history on crt.sh ↗