indexo.dev

paperknots.co.uk

.uk crawl

First seen 2026-05-10 · Last seen 2026-05-10 · pending HTTP 401 crawled 2026-05-16

GB · 185.151.30.150 · AS48254 20i Limited

Reputation 94/100 dmarc monitor-only

http 401

Registration

Registrar
20i Ltd
Created
2011-05-31
Expires
2026-05-31 10 days left
Updated
2025-05-31
Name servers
  • ns1.stackdns.com.
  • ns2.stackdns.com.
  • ns3.stackdns.com.
  • ns4.stackdns.com.

DNS records live

NS
  • ns4.stackdns.com
MX
  • 10 mx.stackmail.com
Verified for
  • Pinterest

Email authentication partial

SPF
v=spf1 include:_spf.mlsend.com include:spf.stackmail.com a mx -all
strict (-all)
DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;rf=afrf;ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • s1: v=DKIM1;k=rsa;h=sha256;n=;s=*;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlqZbblK9kNz9i4oUEu8y9ktP436iAXPaE00ZT70bec+nCaQ2kCT1fvIh5+5L…
selectors probed

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 81 days

Full certificate history on crt.sh ↗

Linked from (1)