Skip to content
    Moz logo Menu open Menu close
    • Products
      • Moz Pro
      • Moz Pro Home
      • Moz Local
      • Moz Local Home
      • STAT
      • Moz API
      • Moz API Home
      • Compare SEO Products
      • Moz Data
    • Free SEO Tools
      • Domain Analysis
      • Keyword Explorer
      • Link Explorer
      • Competitive Research
      • MozBar
      • More Free SEO Tools
    • Learn SEO
      • Beginner's Guide to SEO
      • SEO Learning Center
      • Moz Academy
      • MozCon
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Digital Marketers
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • The Moz Story
      • New Releases
    • Log in
    • Log out
    • Products
      • Moz Pro

        Your all-in-one suite of SEO essentials.

      • Moz Local

        Raise your local SEO visibility with complete local SEO management.

      • STAT

        SERP tracking and analytics for enterprise SEO experts.

      • Moz API

        Power your SEO with our index of over 44 trillion links.

      • Compare SEO Products

        See which Moz SEO solution best meets your business needs.

      • Moz Data

        Power your SEO strategy & AI models with custom data solutions.

      Track AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • Free SEO Tools
      • Domain Analysis

        Get top competitive SEO metrics like DA, top pages and more.

      • Keyword Explorer

        Find traffic-driving keywords with our 1.25 billion+ keyword index.

      • Link Explorer

        Explore over 40 trillion links for powerful backlink data.

      • Competitive Research

        Uncover valuable insights on your organic search competitors.

      • MozBar

        See top SEO metrics for free as you browse the web.

      • More Free SEO Tools

        Explore all the free SEO tools Moz has to offer.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • Learn SEO
      • Beginner's Guide to SEO

        The #1 most popular introduction to SEO, trusted by millions.

      • SEO Learning Center

        Broaden your knowledge with SEO resources for all skill levels.

      • On-Demand Webinars

        Learn modern SEO best practices from industry experts.

      • How-To Guides

        Step-by-step guides to search success from the authority on SEO.

      • Moz Academy

        Upskill and get certified with on-demand courses & certifications.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      Find your plan
    • Blog
    • Why Moz
      • Digital Marketers

        Simplify SEO tasks to save time and grow your traffic.

      • Small Business Solutions

        Uncover insights to make smarter marketing decisions in less time.

      • Agency Solutions

        Earn & keep valuable clients with unparalleled data & insights.

      • Enterprise Solutions

        Gain a competitive edge in the ever-changing world of search.

      • The Moz Story

        Moz was the first & remains the most trusted SEO company.

      • New Releases

        Get the scoop on the latest and greatest from Moz.

      Surface actionable competitive intel
      New Feature

      Surface actionable competitive intel

      Learn More
    • Log in
      • Moz Pro
      • Moz Local
      • Moz Local Dashboard
      • Moz API
      • Moz API Dashboard
      • Moz Academy
    • Avatar
      • Moz Home
      • Notifications
      • Account & Billing
      • Manage Users
      • Community Profile
      • My Q&A
      • My Videos
      • Log Out

    The Moz Q&A Forum

    • Forum
    • Questions
    • Users
    • Ask the Community

    Welcome to the Q&A Forum

    Browse the forum for helpful insights and fresh discussions about all things SEO.

    1. Home
    2. SEO Tactics
    3. Technical SEO
    4. Multiple Domains, Same IP address, redirecting to preferred domain (301) -site is still indexed under wrong domains

    Moz Q&A is closed.

    After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.

    Multiple Domains, Same IP address, redirecting to preferred domain (301) -site is still indexed under wrong domains

    Technical SEO
    3
    4
    4255
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • sboelter
      sboelter last edited by

      Due to acquisitions over time and the merging of many microsites into one major site, we currently have 20+ TLD's  pointing to the same IP address as our "preferred domain:"  for our consolidated website http://goo.gl/gH33w. They are all set up as 301 redirects on apache - including both the www and non www versions.

      When we launched this consolidated website, (April 2010) we accidentally left the settings of our site open to accept any of our domains on the same IP.  This was later fixed but unfortunately Google indexed our site under multiple of these URL's (ignoring the redirects) using the same content from our main website but swapping out the domain.  We added some additional redirects on apache to redirect these individual pages pages indexed under the wrong domain to the same page under our main domain http://goo.gl/gH33w.  This seemed to help resolve the issue and moved hundreds of pages off the index.  However, in December of 2010 we made significant changes in our external dns for our ip addresses and now since December, we see pages indexed under these redirecting domains on the rise again.

      If you do a search query of : site:laboratoryid.com you will see a few hundred examples of pages indexed under the wrong domain.  When you click on the link, it does redirect to the same page but under the preferred domain.  So the redirect is working and has been confirmed as 301.  But for some reason Google continues to crawl our site and index under this incorrect domains.  Why is this? Is there a setting we are missing?   These domain level and page level redirects should be decreasing the pages being indexed under the wrong domain but it appears it is doing the reverse.

      All of these old domains currently point to our production IP address where are preferred domain is also pointing.  Could this be the issue?

      None of the pages indexed today are from the old version of these sites. They only seem to be the new content from the new site but not under the preferred domain.

      Any insight would be much appreciated because we have tried many things without success to get this resolved.

      1 Reply Last reply Reply Quote 0
      • sferrino
        sferrino last edited by

        Susan,

        Have not heard back from you.

        Does this help?

        Have you tried this method?

        Looking for additional insight?

        1 Reply Last reply Reply Quote 0
        • RyanPurkey
          RyanPurkey @sferrino last edited by

          One thing about the navigating directly to an IP address, that will work as long as it's a dedicated IP because you're circumventing the name server, i.e. you can go to cnn.com via http://157.166.226.26/ and not be redirected to www.cnn.com because you're not being processed via the name server.

          1 Reply Last reply Reply Quote 0
          • sferrino
            sferrino last edited by

            The IP address issue is more of an Apache issue as you have already mentioned, but the IP won't play into this issue.

            There are 2 ways to help this fix itself:

            1. Add Canonicals to all your pages,
            2. Use an htaccess file with this:

            RewriteEngine On

            RewriteCond %{HTTP_HOST} ^[0-9]+(.[0-9]+){3} [OR]
            RewriteCond %{HTTP_HOST} ^bradyid.com [NC]
            RewriteRule ^(.*)$ http://www.bradyid.com/$1 [L,R=301]

            This will fix a few things, 1 removing anything that is linked to the IP address to be forwarded to the domain version, move anything that is linked to the mis-configured Apache to resolve properly.

            This shouldn't work: http://12.69.60.161/ but it does.

            Where's the xml sitemap? add that to your to-do list 😉

            RyanPurkey 1 Reply Last reply Reply Quote 0
            • 1 / 1
            • First post
              Last post

            Got a burning SEO question?

            Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


            Start my free trial


            Browse Questions

            Explore more categories

            • Moz Tools

              Chat with the community about the Moz tools.

            • SEO Tactics

              Discuss the SEO process with fellow marketers

            • Community

              Discuss industry events, jobs, and news!

            • Digital Marketing

              Chat about tactics outside of SEO

            • Research & Trends

              Dive into research and trends in the search industry.

            • Support

              Connect on product support and feature requests.

            • See all categories

            Related Questions

            • iQi

              Google is still indexing the old domain a year after 301 redirects are put in place

              Hi there, You might have experienced this before but for me this is the first. A client of mine moved from domain A (www.domainA.com) to domain B (www.domainB.com). 301 redirects are all in place for over a year. But the old domain is still showing in Google when you search for "site:domainA.com" The HTTP Header check shows this result for the URL https://www.domainA.com/company/cookie-policy.aspx HTTP/1.1 301 Moved Permanently => 
              Cache-Control => private
              Content-Length => 174
              Content-Type => text/html; charset=utf-8
              Location => https://www.domain_B_.com/legal/cookie-policy
              Server => Microsoft-IIS/10.0
              X-AspNetMvc-Version => 5.2
              X-AspNet-Version => 4.0.30319
              X-Powered-By => ASP.NET
              Date => Fri, 15 Mar 2019 12:01:33 GMT
              Connection => close Does the redirect look wrong? The change of address request was made on Google Console when the website was moved over a year ago. Edit: Checked the domainA.com on bing and it seems that its not indexed, and replaced with domainB.com, which is the right. Just Google is indexing the old domain! Please let me know your thoughts on why this is happening. Best,

              Technical SEO | | iQi
              0
            • undrdog99

              I have multiple URLs that redirect to the same website. Is this an issue?

              I have multiple URLs that all lead to the same website. Years ago they were purchased and were sitting dormant. Currently they are 301 redirects and each of the URLs feed to different areas of my website. Should I be worried about losing authority? And if so, is there a better way to do this?

              Technical SEO | | undrdog99
              0
            • Kilgray

              Robots txt. in page with 301 redirect

              We currently have a a series of help pages that we would like to disallow from our robots txt. The thing is that these help pages are located in our old website, which now has a 301 redirect to current site. Which is the proper way to go around? 1- Add the pages we want to disallow to the robots.txt of the new website? 2- Break the redirect momentarily and add the pages to the robots.txt of the old one? Thanks

              Technical SEO | | Kilgray
              0
            • ptapley

              Meta descriptions and h1 tags during a 301 redirect

              My employer is shifting to a new domain and i am in the midst of doing URL mapping. I realize that many of the meta descriptions and H1 tags are different on the new pages - is this a problem ? Thank you.

              Technical SEO | | ptapley
              0
            • Motivators

              Multiple Domains on 1 IP Address

              We have multiple domains on the same C Block IP Address. Our main site is an eCommerce site, and we have separate domains for each of the following: our company blog (and other niche blogs), forum site, articles site and corporate site. They are all on the same server and hosted by the same web-hosting company. They all have unique and different content. Speaking strictly from a technical standpoint, could this be hurting us? Can you please make a recommendation for the best practices when it comes to multiple domains like these and having separate or the same IP Addresses? Thank you!

              Technical SEO | | Motivators
              0
            • steffen_

              Double 301 redirect

              Hi together, due to some technical reasons I have redirect (301) an existing link two times. Example: www.mydomain.com/root/site.html > 301 > www.mydomain.com/site.html > 301 www.mydomain.com/site_new.html Is there anybody how has got some experience like doing a double redirect? What about link juice? Best regards Steffen

              Technical SEO | | steffen_
              0
            • RobertFisher

              On a dedicated server with multiple IP addresses, how can one address group be slow/time out and all other IP addresses OK?

              We utilize a dedicated server to host roughly 60 sites on. The server is with a company that utilizes a lady who drives race cars.... About 4 months ago we realized we had a group of sites down thanks to monitoring alerts and checked it out. All were on the same IP address and the sites on the other IP address were still up and functioning well. When we contacted the support at first we were stonewalled, but eventually they said there was a problem and it was resolved within about 2 hours. Up until recently we had no problems. As a part of our ongoing SEO we check page load speed for our clients. A few days ago a client who has their site hosted by the same company was running very slow (about 8 seconds to load without cache). We ran every check we could and could not find a reason on our end. The client called the host and were told they needed to be on some other type of server (with the host) at a fee increase of roughly $10 per month. Yesterday, we noticed one group of sites on our server was down and, again, it was one IP address with about 8 sites on it. On chat with support, they kept saying it was our ISP. (We speed tested on multiple computers and were 22MB down and 9MB up +/-2MB). We ran a trace on the IP address and it went through without a problem on three occassions over about ten minutes. After about 30 minutes the sites were back up. Here's the twist: we had a couple of people in the building who were on other ISP's try and the sites came up and loaded on their machines. Does anyone have any idea as to what the issue is?

              Technical SEO | | RobertFisher
              0
            • anand2010

              How to remove a sub domain from Google Index!

              Hello, I have a website having many subdomains having same copy of content i think its harming my SEO for that site since abc and xyz sub domains do have same contents. Thus i require to know i have already deleted required subdomain DNS RECORDS now how to have those pages removed from Google index as  well ? The DNS Records no more exists for those subdomains already.

              Technical SEO | | anand2010
              0

            Get started with Moz Pro!

            Unlock the power of advanced SEO tools and data-driven insights.

            Start my free trial
            Products
            • Moz Pro
            • Moz Local
            • Moz API
            • Moz Data
            • STAT
            • Product Updates
            Moz Solutions
            • SMB Solutions
            • Agency Solutions
            • Enterprise Solutions
            • Digital Marketers
            Free SEO Tools
            • Domain Authority Checker
            • Link Explorer
            • Keyword Explorer
            • Competitive Research
            • Brand Authority Checker
            • Local Citation Checker
            • MozBar Extension
            • MozCast
            Resources
            • Blog
            • SEO Learning Center
            • Help Hub
            • Beginner's Guide to SEO
            • How-to Guides
            • Moz Academy
            • API Docs
            About Moz
            • About
            • Team
            • Careers
            • Contact
            Why Moz
            • Case Studies
            • Testimonials
            Get Involved
            • Become an Affiliate
            • MozCon
            • Webinars
            • Practical Marketer Series
            • MozPod
            Connect with us

            Contact the Help team

            Join our newsletter
            Moz logo
            © 2021 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
            • Accessibility
            • Terms of Use
            • Privacy

            Looks like your connection to Moz was lost, please wait while we try to reconnect.