indexo.dev

mdu.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-19 · pending HTTP 403 crawled 2026-05-19 3 attempts

US · 104.16.238.109 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

via Internet Archive Data from 2026-05-07 — live crawl blocked by site

HTML metadata

Title
Home - MDU Resources Group Inc.
Description
MDU Resources Group provides essential products and services through its regulated energy delivery and construction services businesses.
Language
en-US
Generator
Site Kit by Google 1.177.0
Canonical
https://www.mdu.com/
Feeds

Open Graph

url
https://www.mdu.com/
title
Home - MDU Resources Group Inc.
locale
en_US
site name
MDU Resources Group Inc.
description
MDU Resources Group provides essential products and services through its regulated energy delivery and construction services businesses.

Technology

CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • fd.cleantalk.org×2
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
st be of type: Voicemail"]}};var ravenTools={"nonce":"78d5294

Registration

Registrar
GoDaddy.com, LLC
Created
1997-03-12
Expires
2027-03-13 296 days left
Updated
2025-10-06
Name servers
  • lina.ns.cloudflare.com
  • nile.ns.cloudflare.com

DNS records live

NS
  • lina.ns.cloudflare.com
  • nile.ns.cloudflare.com
MX
  • 0 mdu-com.mail.protection.outlook.com
TXT
Show 7 TXT records
  • qn6ab7906vq9754di1i423s4ee
  • t269usguke15d1giqls16lvsrr
  • t7mo34nb22lpsqprrbcoocvrct
  • 3M/dgaiVLdeuF/MuSrkPTIfK6KYMebeZST1y2hETwePdSwxp0ocpIBORGHWFVzSCByC94ZAcJvAV7hF3e6/CGQ==
  • 6u740ngess86j12tk725jutols
  • OGmSP3FlDim3qvYVmal7lRuVAU6VWkZ0vzGWYhbpmOIOPRWKGkA4bsYLBQ8OO858xmZJ8drMztdLtJWrf1N79w==
  • o4d5uerjk6nv2d8nd23h60fr9f
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a ip4:162.57.254.56 ip4:66.97.254.237 ip4:162.57.239.252 ip4:168.245.78.111 include:spf.smtp2go.com include:sendgrid.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;
policy: reject (enforced)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwxI8yZoMmCwyDUvwbtb4lKjo6hgNnizAzM9nueL6SrMu9qHCk6HpVEMFOD704A/6juj8FVpMrqdDTXuhzjD…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuec/CBEZJ8R1+xauvXEr7WpSVckFW9Mu+22l7Ka6Gh36TdU+UME2B3WqVVcnQMHyK0Ev4Z1rc7F0p6…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAprZK7374vIExUztkKp0cK3YjEu6kzfo6ELk74iH7hlRQebM3onnflYWJcx27O28zxbm0EMvZMZlWIxz6BD…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKgYzguzkci5M/Iq2UXArQ9DoHAdrg1J83Hz9XdNJLKpWx8TH2zICeYpx0+ty7btkCvDzrNe1GyYzbEC+doUEavn…
selectors probed

Certificate (current)

WE1
from 2026-05-11 to 2026-08-09
Expires in 80 days

Full certificate history on crt.sh ↗

Linked from (1)