indexo.dev

denholm-oilfield.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-17 · ok HTTP/1.1 200 1131 ms crawled 2026-05-11

GB · 157.96.64.107 · AS31727 Node4 Limited

Reputation 100/100

Classifying

HTML metadata

Title
Denholm Energy | Denholm Energy
Language
en
Canonical
https://denholm-oilfield.com/

Open Graph

url
https://denholm-oilfield.com/
title
Denholm Energy
site name
Denholm Energy

Technology

Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
123-Reg Limited
Created
2005-08-19
Expires
2026-08-19 91 days left
Updated
2024-12-05
Name servers
  • ns07.domaincontrol.com
  • ns08.domaincontrol.com

DNS records live

NS
  • ns07.domaincontrol.com
  • ns08.domaincontrol.com
MX
  • 0 uk-esec-02.heimdalsecurity.com
  • 10 uk-esec-01.heimdalsecurity.com
TXT
Show 6 TXT records
  • 6v97wdfv0t65kpsv02sr32lxhyk15y4k
  • 7lm1efcla2t02d4jnhtfr8fclm
  • Foxit-domain-verification=8fb8d54091427748cb76e2967a9ccdea
  • 4pg5ob2p8cfrbs6ngkitblh4h5
  • 4n40p0ar1dg5lvdj2t4krkeqoe
  • MS=EA818812B5CA8E9259ED4A3A0B8A6157DE6EAE61
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:20.108.5.80/32 ip4:20.117.148.200/32 include:spf.multifreight.ltd.uk include:authsmtp.com include:spf.protection.outlook.com include:spf-esec-uk.heimdalsecurity.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAe/OaAy6PUCD/s73PAUjRdzaBWikVwFNDzR/No5in6IfsmGS3KvEqdyW6C9NSHNlXmwpkcDMg2AHlRM6qgj…
selectors probed

Certificate (current)

R13
from 2026-04-26 to 2026-07-25
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://denholm-oilfield.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=10886400; includeSubDomains

Links to (3)

Linked from (2)