columbiathreadneedle.co.uk

.uk crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP 200 3465 ms crawled 2026-05-19

US · 104.18.221.61 · AS13335 Cloudflare, Inc.

Reputation 100/100

Registration

Registrar
CSC Corporate Domains, Inc
Created
2013-04-23
Expires
2027-04-23 337 days left
Updated
2026-04-19
Name servers
  • udns1.cscdns.net.
  • udns2.cscdns.uk.

DNS records live

NS
  • udns1.cscdns.net
  • udns2.cscdns.uk
MX
  • 10 mx1.hc3550-4.iphmx.com
  • 20 mx2.hc3550-4.iphmx.com
TXT
Show 8 TXT records
  • hCQ/rKLle8PA/uvaabRph+/CWaGwaBRK22JbG72vXz7hvuD6qyUhrtqrlst3pECB2xBPrS44EhB042hbIyEYpg==
  • A0M0E56346
  • _wgtnbozvqrixabp6l4j2ld8izdojsc6
  • cvq8k76hj379gyhqlj85971lkjfmzp21
  • f8yshkb785ht2w2q6f57nbqgjt3qpmnb
  • xcm2x1msgr7ptnsh7zrfpr1433ygk4cs
  • 360B1D68-CDD7-4178-AE34-77DBB4DD6C8E
  • QuoVadis=415120fb-5e6d-464e-a00f-36c3a2a4d721
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:171.73.183.226 ip4:171.73.183.230 ip4:171.73.183.231 ip4:171.73.183.233 ip4:171.73.183.247 ip4:171.73.183.248 ip4:193.109.254.3 ip4:195.245.230.51 ip4:85.158.136.83 ip4:193.109.255.99 ip4:85.158.139.163 ip4:85.158.138.179 ip4:62.172.124.111 ip4:62.172.124.88 ip4:62.172.100.19 include:spf.messagelabs.com include:aspmx.pardot.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@auth.returnpath.net; ruf=mailto:dmarc_afrf@auth.returnpath.net
policy: reject (enforced)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn8p/UJG6DugRgu6EQAlQi3Zu8ZpF70LmCIdlZotmpIewGJlfIIYxniPeqN2L9FedsnkvZursSrz1ps3FF2…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtEyjv5dp9EpMSGG6iY/5uxF1vN+xrEPAfz+eImib8CpmmnHeOgbtEjlDi9+hCL0g1ZH3F6qbqVCZayY+26…
selectors probed

Certificate (current)

DigiCert Global G2 TLS RSA SHA256 2020 CA1
from 2025-10-24 to 2026-10-21
Expires in 153 days

Linked from (2)