dufercoenergia.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-13 · ok HTTP/1.1 200 2613 ms crawled 2026-05-07

IT · 81.29.222.39 · AS15830 Equinix (EMEA) Acquisition Enterprises B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Offerte luce e gas Duferco Energia

Description

Scopri le offerte luce e gas Duferco Energia: energia verde e prezzi trasparenti per la tua casa o per la tua impresa.

Language

it-IT

Generator

Divi Child v.4.6.5

Canonical

https://dufercoenergia.com/

Translations

Feeds

Open Graph

url: https://dufercoenergia.com/
title: Home
locale: it_IT
site name: Duferco Energia
description: Scopri le offerte luce e gas Duferco Energia: energia verde e prezzi trasparenti per la tua casa o per la tua impresa.
locale:alternate: en_GB

Technology

Server: Range-ID
CMS: WordPress

Analytics

Google Tag Manager

Cookie consent

Iubenda

Fonts

Google Fonts

Third-party hosts loaded (4)

cdn-cbonk.nitrocdn.com×14
cdn.iubenda.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

DNC Holdings, Inc.

Created

2006-01-17

Expires

2027-01-17 241 days left

Updated

2025-12-18

Name servers

dns.tigullio.it
ns2.virtual.eu
ns3.virtual.eu
ns4.virtual.eu

DNS records live

NS

dns.tigullio.it
ns2.virtual.eu
ns3.virtual.eu
ns4.virtual.eu

MX

0 dufercoenergia-com.mail.protection.outlook.com

TXT

Show 22 TXT records

_tbuf7giio55wz0ld0mtgxr04qt23e2t
_qqv178xji4nmz1tqm0exq9jcv1ewjf8
P5c0S3IYQszXXtRPXnM3CoH1KXm81S83pZZhXo0MRj0=
have-i-been-pwned-verification=17508801394835be5d6be6daab2c88ba
_9w4bgi74lwyt1c9q7i6regxzy4uqrh3
ydbhnqvxjbv6mbb9qv6vhctlkj59w5zm
_7h1tm9sjdy0a1p59ucgdzgvrvsayoq9
_hzckvtq8tf0qtghmer0n2uj7qj1abdd
_bx55p8sodprdjgoa1rvuijph0gbr0k8
_ay5cu0kbmr9hslb0of95yuscgvuaayb
_hewc3dwkw7m58xune96v0gc5hmwktqx
cgop7ruSv7aeVsb0Ex9lsvBDcCe6UQsVZ607FxjoOFY=
r63rw744cyx999ll0qgq0jy68kwkdcbw
_8132kg5kucrczfsd83mads9wq0gu862
BxDcXsiMDAGOWkxkWV9QdlcNyD8dLODcv2U44COUie4=
jWHH6oTTEsQD8u+GxqjdNU1VScwXUDzMMlxXATZ611I=
_u1xyzxrdn0hn406akov0lz0kwnp6tph
_0bv2e4f2oz42acdq158cga3o4gkyux4
0Dk56OAMOBr8heU13NJaMc0BOs+dylofO547u8nwrYg=
AMwdtY+ZleuJhm8ekNpxHPtJKVEWOB3di4+tHwtKEB0=
dvel07t2/c+Lx465gxMkN1ZdsmmGLDO4KjKE9eauDSk=
4rmg8h8m7l61m88gcjl55v9mvvsrwpbs

Verified for

Apple
GlobalSign
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 include:_spf-a.dufercoenergia.com include:_spf-b.dufercoenergia.com include:_spf-c.dufercoenergia.com include:spf.protection.outlook.com include:turbo-smtp.com include:cust-spf.exacttarget.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email,mailto:3b3ec791-23e6-4a1e-be2e-006e0602ab6f@eu1.smtp.az.brand.darktrace.com;

policy: none (monitoring only)

DKIM

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJQCb61IrV8LMdh1K/8sCAv2BsyrOAuZgikDnTSVnUuFmfLCNcJf//hM9psjz1mywK0m8ZtcmMX5v9szEtig…

selectors probed

Certificate (current)

GlobalSign ECC EV SSL CA 2018

from 2025-05-30 to 2026-07-01

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://dufercoenergia.com/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000, max-age=2592000, max-age=300, max-age=2592000, max-age=300