silverfish-uk.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · error HTTP 403 crawled 2026-05-12 5 attempts

US · 104.26.9.120 · AS13335 Cloudflare, Inc.

Reputation 84/100 crawl error dmarc monitor-only

cloudflare bot challenge

Registration

Registrar

123-Reg Limited

Created

1999-06-08

Expires

2030-06-08 1480 days left

Updated

2024-03-18

Name servers

dara.ns.cloudflare.com
nicolas.ns.cloudflare.com

DNS records live

NS

dara.ns.cloudflare.com
nicolas.ns.cloudflare.com

MX

10 antispam.acronyms.co.uk
10 antispam2.acronyms.co.uk

TXT

Show 8 TXT records

22gllt87rlthff5tajuuifd8lb
3va2vkltp1hf0jt36ne9bd2rt1
42ig5hh6e93q8cl3qjij80m2pj
MS=ms54942328
ad480iren4tkuj3saujef8135
andgq2h97gisj059mkgsnlit7m
fveb8696k4prklhtnflibsoeip
leb8k2khoqrdjh2u51rhaf1vie

Email authentication partial

SPF

v=spf1 ip4:149.72.142.168 ip4:195.224.184.114 ip4:195.224.184.115 ip4:195.224.184.118 ip4:195.224.47.22 ip4:195.224.47.24 ip4:195.224.47.23 include:spf.mtaroutes.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:em2954.silverfish-uk.com -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-04-25 to 2026-07-24

Expires in 66 days

Full certificate history on crt.sh ↗

Linked from (1)

bikebook.co.uk×2