Characters appended at the end of PORT within URL, which yield a different HOST

if (new URL("https://google.com:10x090x09/endpoint").hostname!="google.com"){alert(9)}

if (new URL("https://google.com:1##/endpoint").hostname!="google.com"){alert(35)}

if (new URL("https://google.com:1///endpoint").hostname!="google.com"){alert(47)}

if (new URL("https://google.com:100/endpoint").hostname!="google.com"){alert(48)}

if (new URL("https://google.com:111/endpoint").hostname!="google.com"){alert(49)}

if (new URL("https://google.com:122/endpoint").hostname!="google.com"){alert(50)}

if (new URL("https://google.com:133/endpoint").hostname!="google.com"){alert(51)}

if (new URL("https://google.com:144/endpoint").hostname!="google.com"){alert(52)}

if (new URL("https://google.com:155/endpoint").hostname!="google.com"){alert(53)}

if (new URL("https://google.com:166/endpoint").hostname!="google.com"){alert(54)}

if (new URL("https://google.com:177/endpoint").hostname!="google.com"){alert(55)}

if (new URL("https://google.com:188/endpoint").hostname!="google.com"){alert(56)}

if (new URL("https://google.com:199/endpoint").hostname!="google.com"){alert(57)}

if (new URL("https://google.com:1??/endpoint").hostname!="google.com"){alert(63)}

if (new URL("https://google.com:1\\/endpoint").hostname!="google.com"){alert(92)}