https://code.google.com/p/chromium/issues/detail?id=22423 https://code.google.com/p/chromium/issues/detail?id=22423 discusses some of the issues with using SRV

https://code.google.com/p/chromium/issues/detail?id=22423 https://code.google.com/p/chromium/issues/detail?id=22423 discusses some of the issues with using SRV records in browsers. SRV records could help clients discover server HTTP/2 support, but it does not mean that all intermediaries along the path support it.