It might take longer for some of the sites to get indexed. A few may be indexed in some data centers right now, but not across all. It may take a few days, or even a week or so for them to get fully indexed. Adding a link into your signature here on WarriorForum, or doing some other backlink building may help to get them indexed quicker without even needing to submit them.

For your second question, do you have any robots.txt file or similar which could be telling the search engines only to come back every couple of days?

For the third question, what is Google Analytics or Webmaster Tools telling you? The DNS crawl I believe means your site is loading or responding slow. Does your site load quickly? Maybe you should try making some adjustments to make the page load quicker.

Firstly you have to know what are the algorithms of Google then only you can index your links properly in order to get good rank in Google. This means you have to specify that the links you are making is as per the rules of Google algorithms or not.

Secondly, your crawl status is zero because the links you have indexed is not getting indexed by Google just because of the lacking of perfect strategy that Google wants to feed in it.

Third, your dns crawl error is just because there’s an issue with the DNS routing to your domain or the Googlebot can't communicate with the DNS server either because the server is down.

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Have patience, Google will slowly and gradually index all your pages.

To get better result you will have to take some patience and wait for Google.

Hey hello,
Patience is the best Answer for YOur question.

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