AWS DNS Issues?

21 points by tomchuk 4y ago ↗ HN

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

10 comments

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gelatocar 4y ago ↗

Yeah we're noticing issues too. Able to only intermittently load the status page and AWS console.

crack-the-code 4y ago ↗

Seeing this in RDS endpoints too.

revicon 4y ago ↗

We’re seeing RDS dns hostname resolution errors as well. It’s been happening for an hour and a half now.

revicon 4y ago ↗

Multiple people have tweeted to @awssupport but they haven’t acknowledged the outage yet.

StephenSmith 4y ago ↗

Same here. AWS is blaming some third party without naming names?

adambatkin 4y ago ↗

AWS has just posted the following to their health dashboard:

> 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.

atymic 4y ago ↗

Also seeing this, we're on AWS lambda behind cloudflare. Tried switching cloudflare off, but still seeing the same issues.

unnecabrvtn 4y ago ↗

https://www.dynstatus.com/incidents/pr5mwwl4vldt

rubiquity 4y 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. https://phd.aws.amazon.com/phd/home#/account/dashboard/open-...

emanuel502 4y 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