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AWS DNS Issues?

21 pointsby tomchukalmost 3 years ago
Anyone seeing name resolution issues in AWS? Some internal monitors started failing about an hour ago with name resolution issues. Quad9 is returning SERVFAIL for status.aws.amazon.com

8 comments

rubiquityalmost 3 years ago
Seeing this all across our EC2 fleet for anything on AWS. I think their service bulletin is underselling the severity because we are not using any third party providers. <a href="https:&#x2F;&#x2F;phd.aws.amazon.com&#x2F;phd&#x2F;home#&#x2F;account&#x2F;dashboard&#x2F;open-issues?eventID=arn:aws:health:global::event&#x2F;ROUTE53&#x2F;AWS_ROUTE53_OPERATIONAL_ISSUE&#x2F;AWS_ROUTE53_OPERATIONAL_ISSUE_KHDWU_1653618095&amp;eventTab=details" rel="nofollow">https:&#x2F;&#x2F;phd.aws.amazon.com&#x2F;phd&#x2F;home#&#x2F;account&#x2F;dashboard&#x2F;open-...</a>
adambatkinalmost 3 years ago
AWS has just posted the following to their health dashboard:<p>&gt; 7:21 PM PDT We are aware of intermediate DNS resolution issues for certain specific AWS names. This is due to an issue with third-party DNS provider outside AWS. DNS queries for domains hosted on Route 53 are operating without any issues at this time. We are actively working with the third-party DNS provider to resolve the issue as quickly as possible.
unnecabrvtnalmost 3 years ago
<a href="https:&#x2F;&#x2F;www.dynstatus.com&#x2F;incidents&#x2F;pr5mwwl4vldt" rel="nofollow">https:&#x2F;&#x2F;www.dynstatus.com&#x2F;incidents&#x2F;pr5mwwl4vldt</a>
emanuel502almost 3 years ago
We also have issues with the AWS Route53 records resolving our CloudFront domain names. We get inconsistent results across devices and across the world
reviconalmost 3 years ago
We’re seeing RDS dns hostname resolution errors as well. It’s been happening for an hour and a half now.
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gelatocaralmost 3 years ago
Yeah we&#x27;re noticing issues too. Able to only intermittently load the status page and AWS console.
crack-the-codealmost 3 years ago
Seeing this in RDS endpoints too.
atymicalmost 3 years ago
Also seeing this, we&#x27;re on AWS lambda behind cloudflare. Tried switching cloudflare off, but still seeing the same issues.