Domains seem sort of like property but on some level are really speech. Were the NY Times to write an article that said, "The IP address of www.whatever.com is

Domains seem sort of like property but on some level are really speech. Were the NY Times to write an article that said, "The IP address of www.whatever.com is 1.2.3.4" would DHS try to shut down the presses? Ultimately, conveying that piece of information is what this plugin (and indeed, the DNS system before DHS got to it) does.